./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/b.09-no-inv_assume-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/b.09-no-inv_assume-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b --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 64bit --witnessprinter.graph.data.programhash b459ef52e6f503a483dfcee5782d400696002c8f6100462cc05f5e2316fe0d4b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:39:51,329 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:39:51,385 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 03:39:51,390 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:39:51,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:39:51,410 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:39:51,410 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:39:51,411 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:39:51,411 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:39:51,411 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:39:51,411 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:39:51,411 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:39:51,411 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:39:51,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:39:51,412 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:39:51,412 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:39:51,412 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:39:51,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:39:51,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:39:51,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:39:51,413 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:39:51,413 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:39:51,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:39:51,413 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_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b459ef52e6f503a483dfcee5782d400696002c8f6100462cc05f5e2316fe0d4b [2024-12-06 03:39:51,648 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:39:51,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:39:51,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:39:51,659 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:39:51,660 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:39:51,661 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/termination-memory-alloca/b.09-no-inv_assume-alloca.i [2024-12-06 03:39:54,298 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/data/f5a0f3c0f/cefbebc659fc439bb77a2153a89ee701/FLAG68701b81e [2024-12-06 03:39:54,537 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:39:54,537 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/sv-benchmarks/c/termination-memory-alloca/b.09-no-inv_assume-alloca.i [2024-12-06 03:39:54,549 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/data/f5a0f3c0f/cefbebc659fc439bb77a2153a89ee701/FLAG68701b81e [2024-12-06 03:39:54,873 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/data/f5a0f3c0f/cefbebc659fc439bb77a2153a89ee701 [2024-12-06 03:39:54,875 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:39:54,876 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:39:54,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:39:54,877 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:39:54,881 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:39:54,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:39:54" (1/1) ... [2024-12-06 03:39:54,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@634c0527 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:54, skipping insertion in model container [2024-12-06 03:39:54,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:39:54" (1/1) ... [2024-12-06 03:39:54,904 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:39:55,083 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:39:55,090 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:39:55,121 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:39:55,139 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:39:55,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55 WrapperNode [2024-12-06 03:39:55,140 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:39:55,141 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:39:55,141 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:39:55,141 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:39:55,145 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,153 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,166 INFO L138 Inliner]: procedures = 111, calls = 30, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 92 [2024-12-06 03:39:55,166 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:39:55,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:39:55,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:39:55,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:39:55,171 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,173 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,173 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,176 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,176 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,178 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,179 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:39:55,181 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:39:55,181 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:39:55,181 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:39:55,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:39:55,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:39:55,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:39:55,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a7531e3-0dce-419a-ad87-51399527bdf2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:39:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:39:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:39:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:39:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:39:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:39:55,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:39:55,316 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:39:55,317 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:39:55,439 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-12-06 03:39:55,439 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:39:55,484 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:39:55,484 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 03:39:55,484 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:39:55 BoogieIcfgContainer [2024-12-06 03:39:55,485 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:39:55,485 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:39:55,485 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:39:55,493 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:39:55,493 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:39:55" (1/1) ... [2024-12-06 03:39:55,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:39:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2024-12-06 03:39:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-12-06 03:39:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:39:55,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:55,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 21 states and 26 transitions. [2024-12-06 03:39:55,928 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 26 transitions. [2024-12-06 03:39:55,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:39:55,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:55,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:55,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-12-06 03:39:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-12-06 03:39:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:39:56,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:56,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:57,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:57,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 31 states and 47 transitions. [2024-12-06 03:39:57,159 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 47 transitions. [2024-12-06 03:39:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:39:57,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:57,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 32 states and 49 transitions. [2024-12-06 03:39:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 49 transitions. [2024-12-06 03:39:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:39:57,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:57,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:57,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 34 states and 52 transitions. [2024-12-06 03:39:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 52 transitions. [2024-12-06 03:39:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:39:57,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:57,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:59,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:59,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 40 states and 65 transitions. [2024-12-06 03:39:59,076 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 65 transitions. [2024-12-06 03:39:59,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:39:59,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:59,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:59,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:39:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:39:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:39:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 45 states and 77 transitions. [2024-12-06 03:39:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 77 transitions. [2024-12-06 03:39:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:39:59,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:39:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:39:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 54 states and 98 transitions. [2024-12-06 03:40:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 98 transitions. [2024-12-06 03:40:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:40:02,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:02,723 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:03,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 60 states and 113 transitions. [2024-12-06 03:40:03,749 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 113 transitions. [2024-12-06 03:40:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:40:03,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:04,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 68 states and 140 transitions. [2024-12-06 03:40:06,057 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 140 transitions. [2024-12-06 03:40:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:40:06,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:06,185 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:06,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 70 states and 145 transitions. [2024-12-06 03:40:06,676 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 145 transitions. [2024-12-06 03:40:06,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:40:06,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:06,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:07,065 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 81 states and 175 transitions. [2024-12-06 03:40:09,770 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 175 transitions. [2024-12-06 03:40:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:40:09,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:09,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:10,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 84 states and 183 transitions. [2024-12-06 03:40:10,491 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 183 transitions. [2024-12-06 03:40:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:40:10,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:10,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:10,579 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:11,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 86 states and 188 transitions. [2024-12-06 03:40:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 188 transitions. [2024-12-06 03:40:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:40:11,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:11,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 89 states and 191 transitions. [2024-12-06 03:40:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 191 transitions. [2024-12-06 03:40:11,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:40:11,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:11,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 92 states and 195 transitions. [2024-12-06 03:40:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 195 transitions. [2024-12-06 03:40:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:40:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:13,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 93 states and 196 transitions. [2024-12-06 03:40:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 196 transitions. [2024-12-06 03:40:13,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:40:13,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:13,921 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:16,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 99 states and 211 transitions. [2024-12-06 03:40:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 211 transitions. [2024-12-06 03:40:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 03:40:16,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 100 states and 212 transitions. [2024-12-06 03:40:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 212 transitions. [2024-12-06 03:40:16,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:40:16,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:18,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:18,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 104 states and 223 transitions. [2024-12-06 03:40:18,404 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 223 transitions. [2024-12-06 03:40:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:40:18,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:19,339 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 106 states and 228 transitions. [2024-12-06 03:40:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 228 transitions. [2024-12-06 03:40:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 03:40:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:23,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 112 states and 237 transitions. [2024-12-06 03:40:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 237 transitions. [2024-12-06 03:40:23,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:40:23,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:23,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:40:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:27,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 123 states and 264 transitions. [2024-12-06 03:40:27,991 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 264 transitions. [2024-12-06 03:40:27,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:40:27,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:27,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:29,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 124 states and 264 transitions. [2024-12-06 03:40:29,719 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 264 transitions. [2024-12-06 03:40:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:40:29,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:29,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:32,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 130 states and 286 transitions. [2024-12-06 03:40:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 286 transitions. [2024-12-06 03:40:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:40:32,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:32,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:32,664 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:40:35,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 135 states and 294 transitions. [2024-12-06 03:40:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 294 transitions. [2024-12-06 03:40:35,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:40:35,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:35,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:40:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:36,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 138 states and 301 transitions. [2024-12-06 03:40:36,584 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 301 transitions. [2024-12-06 03:40:36,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 03:40:36,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:36,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 146 states and 337 transitions. [2024-12-06 03:40:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 337 transitions. [2024-12-06 03:40:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:40:42,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:42,662 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:43,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 150 states and 346 transitions. [2024-12-06 03:40:43,930 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 346 transitions. [2024-12-06 03:40:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:40:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:44,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:44,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:44,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 152 states and 352 transitions. [2024-12-06 03:40:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 352 transitions. [2024-12-06 03:40:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:40:44,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:44,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 156 states and 358 transitions. [2024-12-06 03:40:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 358 transitions. [2024-12-06 03:40:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 03:40:46,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:47,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 159 states and 362 transitions. [2024-12-06 03:40:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 362 transitions. [2024-12-06 03:40:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:40:47,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:48,017 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:48,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 160 states and 363 transitions. [2024-12-06 03:40:48,638 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 363 transitions. [2024-12-06 03:40:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:40:48,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:48,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:40:54,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:54,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 166 states and 382 transitions. [2024-12-06 03:40:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 382 transitions. [2024-12-06 03:40:54,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 03:40:54,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:54,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:40:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:40:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 167 states and 383 transitions. [2024-12-06 03:40:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 383 transitions. [2024-12-06 03:40:55,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:40:55,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:40:55,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:40:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:40:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 11 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:01,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:01,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 170 states and 393 transitions. [2024-12-06 03:41:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 393 transitions. [2024-12-06 03:41:01,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:41:01,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:01,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 174 states and 402 transitions. [2024-12-06 03:41:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 402 transitions. [2024-12-06 03:41:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:41:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 03:41:05,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:05,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 177 states and 406 transitions. [2024-12-06 03:41:05,853 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 406 transitions. [2024-12-06 03:41:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 03:41:05,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 185 states and 417 transitions. [2024-12-06 03:41:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 417 transitions. [2024-12-06 03:41:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:41:12,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:41:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 191 states and 439 transitions. [2024-12-06 03:41:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 439 transitions. [2024-12-06 03:41:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:41:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 03:41:17,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:17,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 194 states and 448 transitions. [2024-12-06 03:41:17,443 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 448 transitions. [2024-12-06 03:41:17,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:41:17,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:17,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:17,641 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:41:23,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 202 states and 464 transitions. [2024-12-06 03:41:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 464 transitions. [2024-12-06 03:41:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:41:23,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:23,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:27,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 208 states and 493 transitions. [2024-12-06 03:41:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 493 transitions. [2024-12-06 03:41:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:41:27,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:41:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 214 states and 503 transitions. [2024-12-06 03:41:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 503 transitions. [2024-12-06 03:41:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:41:31,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:31,417 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 30 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:41:32,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 215 states and 507 transitions. [2024-12-06 03:41:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 507 transitions. [2024-12-06 03:41:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:41:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:34,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 218 states and 511 transitions. [2024-12-06 03:41:34,153 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 511 transitions. [2024-12-06 03:41:34,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 03:41:34,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:34,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:41,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 226 states and 556 transitions. [2024-12-06 03:41:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 556 transitions. [2024-12-06 03:41:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:41:41,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:41,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 30 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 234 states and 571 transitions. [2024-12-06 03:41:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 571 transitions. [2024-12-06 03:41:49,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:41:49,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:49,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 239 states and 582 transitions. [2024-12-06 03:41:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 582 transitions. [2024-12-06 03:41:53,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:41:53,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:56,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:56,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 243 states and 588 transitions. [2024-12-06 03:41:56,079 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 588 transitions. [2024-12-06 03:41:56,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:41:56,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:56,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:56,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:41:57,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:41:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 246 states and 591 transitions. [2024-12-06 03:41:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 591 transitions. [2024-12-06 03:41:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:41:57,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:41:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:41:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:41:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:00,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 250 states and 597 transitions. [2024-12-06 03:42:00,614 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 597 transitions. [2024-12-06 03:42:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 03:42:00,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:00,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 18 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 254 states and 603 transitions. [2024-12-06 03:42:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 603 transitions. [2024-12-06 03:42:05,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:42:05,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:05,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 47 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:09,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 257 states and 606 transitions. [2024-12-06 03:42:09,869 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 606 transitions. [2024-12-06 03:42:09,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:42:09,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:09,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:10,031 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 261 states and 612 transitions. [2024-12-06 03:42:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 612 transitions. [2024-12-06 03:42:12,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 03:42:12,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:12,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:15,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:15,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 265 states and 623 transitions. [2024-12-06 03:42:15,950 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 623 transitions. [2024-12-06 03:42:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:15,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:15,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 15 proven. 18 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 03:42:18,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 268 states and 633 transitions. [2024-12-06 03:42:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 633 transitions. [2024-12-06 03:42:18,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:18,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:18,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:20,238 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 33 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:22,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:22,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 271 states and 636 transitions. [2024-12-06 03:42:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 636 transitions. [2024-12-06 03:42:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:42:22,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:23,502 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 33 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:25,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 274 states and 641 transitions. [2024-12-06 03:42:25,605 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 641 transitions. [2024-12-06 03:42:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:25,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:30,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:30,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 280 states and 676 transitions. [2024-12-06 03:42:30,961 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 676 transitions. [2024-12-06 03:42:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:30,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:30,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:33,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 283 states and 680 transitions. [2024-12-06 03:42:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 680 transitions. [2024-12-06 03:42:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:33,372 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:35,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:35,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 286 states and 684 transitions. [2024-12-06 03:42:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 684 transitions. [2024-12-06 03:42:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:35,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:35,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 289 states and 688 transitions. [2024-12-06 03:42:37,914 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 688 transitions. [2024-12-06 03:42:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:37,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 292 states and 692 transitions. [2024-12-06 03:42:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 692 transitions. [2024-12-06 03:42:40,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 03:42:40,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:40,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:40,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:42,534 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 300 states and 744 transitions. [2024-12-06 03:42:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 744 transitions. [2024-12-06 03:42:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:42:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:49,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:49,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 33 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 303 states and 752 transitions. [2024-12-06 03:42:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 752 transitions. [2024-12-06 03:42:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:42:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:55,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 308 states and 763 transitions. [2024-12-06 03:42:55,906 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 763 transitions. [2024-12-06 03:42:55,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:42:55,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:55,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:55,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:57,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 309 states and 766 transitions. [2024-12-06 03:42:57,132 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 766 transitions. [2024-12-06 03:42:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:42:57,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:57,306 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:42:58,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 310 states and 768 transitions. [2024-12-06 03:42:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 768 transitions. [2024-12-06 03:42:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:42:58,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:00,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:00,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 313 states and 771 transitions. [2024-12-06 03:43:00,687 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 771 transitions. [2024-12-06 03:43:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:43:00,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:00,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 317 states and 776 transitions. [2024-12-06 03:43:03,971 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 776 transitions. [2024-12-06 03:43:03,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:43:03,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:03,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:06,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 320 states and 779 transitions. [2024-12-06 03:43:06,144 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 779 transitions. [2024-12-06 03:43:06,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:43:06,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:06,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:06,315 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:08,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 323 states and 782 transitions. [2024-12-06 03:43:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 782 transitions. [2024-12-06 03:43:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:43:08,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:08,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:10,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:10,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 326 states and 786 transitions. [2024-12-06 03:43:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 786 transitions. [2024-12-06 03:43:10,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:43:10,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 39 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 327 states and 787 transitions. [2024-12-06 03:43:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 787 transitions. [2024-12-06 03:43:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:43:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:21,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:21,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 332 states and 799 transitions. [2024-12-06 03:43:21,559 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 799 transitions. [2024-12-06 03:43:21,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:43:21,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:21,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 03:43:30,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 340 states and 823 transitions. [2024-12-06 03:43:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 823 transitions. [2024-12-06 03:43:30,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:43:30,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:30,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:31,072 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:43:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 341 states and 826 transitions. [2024-12-06 03:43:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 826 transitions. [2024-12-06 03:43:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:43:33,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:33,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 33 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 377 states and 928 transitions. [2024-12-06 03:44:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 928 transitions. [2024-12-06 03:44:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:44:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:34,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 380 states and 931 transitions. [2024-12-06 03:44:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 931 transitions. [2024-12-06 03:44:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:44:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 384 states and 937 transitions. [2024-12-06 03:44:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 937 transitions. [2024-12-06 03:44:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:44:39,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:44,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:44,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 388 states and 943 transitions. [2024-12-06 03:44:44,700 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 943 transitions. [2024-12-06 03:44:44,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:44:44,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:44,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:44,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:44,898 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 389 states and 944 transitions. [2024-12-06 03:44:46,219 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 944 transitions. [2024-12-06 03:44:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:44:46,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:44:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:51,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 393 states and 955 transitions. [2024-12-06 03:44:51,066 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 955 transitions. [2024-12-06 03:44:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:44:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 78 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 401 states and 966 transitions. [2024-12-06 03:45:05,190 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 966 transitions. [2024-12-06 03:45:05,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:45:05,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:05,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 20 proven. 23 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 03:45:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 404 states and 978 transitions. [2024-12-06 03:45:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 978 transitions. [2024-12-06 03:45:08,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:45:08,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 20 proven. 23 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 03:45:11,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 407 states and 989 transitions. [2024-12-06 03:45:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 989 transitions. [2024-12-06 03:45:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:11,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:20,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:20,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 413 states and 1028 transitions. [2024-12-06 03:45:20,834 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1028 transitions. [2024-12-06 03:45:20,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:20,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:20,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 416 states and 1032 transitions. [2024-12-06 03:45:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 1032 transitions. [2024-12-06 03:45:24,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:24,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:24,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:24,460 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 419 states and 1036 transitions. [2024-12-06 03:45:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1036 transitions. [2024-12-06 03:45:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:27,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:27,350 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:29,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 422 states and 1040 transitions. [2024-12-06 03:45:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1040 transitions. [2024-12-06 03:45:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 425 states and 1044 transitions. [2024-12-06 03:45:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1044 transitions. [2024-12-06 03:45:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:33,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:33,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:36,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 428 states and 1048 transitions. [2024-12-06 03:45:36,095 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1048 transitions. [2024-12-06 03:45:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:45:36,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:40,038 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:49,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:49,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 436 states and 1112 transitions. [2024-12-06 03:45:49,584 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1112 transitions. [2024-12-06 03:45:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:45:49,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 60 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:45:55,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:55,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 439 states and 1120 transitions. [2024-12-06 03:45:55,331 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1120 transitions. [2024-12-06 03:45:55,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:45:55,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:55,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:55,663 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 444 states and 1133 transitions. [2024-12-06 03:46:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1133 transitions. [2024-12-06 03:46:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:01,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 447 states and 1136 transitions. [2024-12-06 03:46:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1136 transitions. [2024-12-06 03:46:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:09,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:09,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 451 states and 1141 transitions. [2024-12-06 03:46:09,142 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1141 transitions. [2024-12-06 03:46:09,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:09,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:09,506 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 452 states and 1142 transitions. [2024-12-06 03:46:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1142 transitions. [2024-12-06 03:46:11,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:11,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:11,374 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 456 states and 1147 transitions. [2024-12-06 03:46:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1147 transitions. [2024-12-06 03:46:15,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:15,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:15,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:15,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:16,095 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:17,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 457 states and 1149 transitions. [2024-12-06 03:46:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1149 transitions. [2024-12-06 03:46:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 460 states and 1152 transitions. [2024-12-06 03:46:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1152 transitions. [2024-12-06 03:46:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:46:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:21,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:23,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:23,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 463 states and 1156 transitions. [2024-12-06 03:46:23,942 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1156 transitions. [2024-12-06 03:46:23,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:46:23,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:23,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 68 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:46:26,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 464 states and 1157 transitions. [2024-12-06 03:46:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1157 transitions. [2024-12-06 03:46:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:46:26,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:26,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:27,805 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 4 proven. 41 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 03:46:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 475 states and 1204 transitions. [2024-12-06 03:46:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1204 transitions. [2024-12-06 03:46:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:46:43,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:43,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:43,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:44,269 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 110 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:46:58,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 486 states and 1227 transitions. [2024-12-06 03:46:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1227 transitions. [2024-12-06 03:46:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:46:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:58,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 115 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 489 states and 1231 transitions. [2024-12-06 03:47:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1231 transitions. [2024-12-06 03:47:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:47:03,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:04,579 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 14 proven. 41 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 03:47:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 490 states and 1236 transitions. [2024-12-06 03:47:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1236 transitions. [2024-12-06 03:47:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:47:08,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 14 proven. 41 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 03:47:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 496 states and 1252 transitions. [2024-12-06 03:47:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1252 transitions. [2024-12-06 03:47:17,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:47:17,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:17,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 57 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:46,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 510 states and 1345 transitions. [2024-12-06 03:47:46,140 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1345 transitions. [2024-12-06 03:47:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:47:46,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:46,533 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 115 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:47:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 511 states and 1347 transitions. [2024-12-06 03:47:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1347 transitions. [2024-12-06 03:47:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:47:50,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 60 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:36,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 533 states and 1410 transitions. [2024-12-06 03:48:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1410 transitions. [2024-12-06 03:48:36,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:48:36,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:36,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:36,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 71 proven. 6 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 03:48:40,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 534 states and 1412 transitions. [2024-12-06 03:48:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1412 transitions. [2024-12-06 03:48:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:48:40,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:41,237 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 115 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:47,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:47,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 538 states and 1418 transitions. [2024-12-06 03:48:47,410 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1418 transitions. [2024-12-06 03:48:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:48:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:48:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 539 states and 1419 transitions. [2024-12-06 03:48:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1419 transitions. [2024-12-06 03:48:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:48:49,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:50,629 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 50 proven. 26 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 03:48:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:58,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 545 states and 1437 transitions. [2024-12-06 03:48:58,917 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1437 transitions. [2024-12-06 03:48:58,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:48:58,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:58,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:01,785 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 87 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:06,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:06,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 548 states and 1445 transitions. [2024-12-06 03:49:06,655 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1445 transitions. [2024-12-06 03:49:06,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:06,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:06,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:06,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:09,738 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:18,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:18,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 552 states and 1459 transitions. [2024-12-06 03:49:18,672 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1459 transitions. [2024-12-06 03:49:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:18,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:30,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 558 states and 1506 transitions. [2024-12-06 03:49:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1506 transitions. [2024-12-06 03:49:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:30,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:34,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 561 states and 1510 transitions. [2024-12-06 03:49:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1510 transitions. [2024-12-06 03:49:34,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:34,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:34,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:34,502 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:38,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 564 states and 1514 transitions. [2024-12-06 03:49:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1514 transitions. [2024-12-06 03:49:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:38,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:42,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 567 states and 1518 transitions. [2024-12-06 03:49:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1518 transitions. [2024-12-06 03:49:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:42,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 570 states and 1522 transitions. [2024-12-06 03:49:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1522 transitions. [2024-12-06 03:49:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:46,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:46,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:46,802 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:50,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 573 states and 1527 transitions. [2024-12-06 03:49:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1527 transitions. [2024-12-06 03:49:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:49:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:53,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 576 states and 1531 transitions. [2024-12-06 03:49:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1531 transitions. [2024-12-06 03:49:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:49:53,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:53,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:58,193 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 116 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 584 states and 1542 transitions. [2024-12-06 03:50:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1542 transitions. [2024-12-06 03:50:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:50:14,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,031 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 03:51:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 613 states and 1616 transitions. [2024-12-06 03:51:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1616 transitions. [2024-12-06 03:51:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:51:04,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:04,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:04,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 15 proven. 28 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 03:51:08,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 615 states and 1619 transitions. [2024-12-06 03:51:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1619 transitions. [2024-12-06 03:51:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:51:08,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:08,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:08,363 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 25 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 03:51:13,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 618 states and 1632 transitions. [2024-12-06 03:51:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1632 transitions. [2024-12-06 03:51:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:51:13,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 25 proven. 28 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-12-06 03:51:17,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 621 states and 1634 transitions. [2024-12-06 03:51:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1634 transitions. [2024-12-06 03:51:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:51:17,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:17,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 95 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:21,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 622 states and 1635 transitions. [2024-12-06 03:51:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1635 transitions. [2024-12-06 03:51:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:21,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:21,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:21,660 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:25,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:25,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 625 states and 1639 transitions. [2024-12-06 03:51:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1639 transitions. [2024-12-06 03:51:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:25,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 630 states and 1653 transitions. [2024-12-06 03:51:33,910 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1653 transitions. [2024-12-06 03:51:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:34,365 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:40,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 634 states and 1658 transitions. [2024-12-06 03:51:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1658 transitions. [2024-12-06 03:51:40,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:40,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:40,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 638 states and 1663 transitions. [2024-12-06 03:51:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1663 transitions. [2024-12-06 03:51:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:47,362 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:49,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:49,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 639 states and 1664 transitions. [2024-12-06 03:51:49,691 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1664 transitions. [2024-12-06 03:51:49,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:49,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:49,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 643 states and 1669 transitions. [2024-12-06 03:51:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1669 transitions. [2024-12-06 03:51:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:56,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 644 states and 1670 transitions. [2024-12-06 03:51:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1670 transitions. [2024-12-06 03:51:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:51:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:01,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 645 states and 1671 transitions. [2024-12-06 03:52:01,790 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1671 transitions. [2024-12-06 03:52:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:52:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:07,445 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:21,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:21,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 651 states and 1700 transitions. [2024-12-06 03:52:21,134 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1700 transitions. [2024-12-06 03:52:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:52:21,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 95 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:24,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 653 states and 1704 transitions. [2024-12-06 03:52:24,579 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1704 transitions. [2024-12-06 03:52:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:52:24,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:24,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:29,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:29,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 656 states and 1707 transitions. [2024-12-06 03:52:29,005 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1707 transitions. [2024-12-06 03:52:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:52:29,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:14,336 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 83 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.