./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/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_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1caf94d5755d978efe1a3e5e557e469a697b8b845c60d509025c0b6bf4eae4ae --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:38:57,507 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:38:57,561 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:38:57,565 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:38:57,565 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:38:57,584 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:38:57,585 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:38:57,585 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:38:57,585 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:38:57,585 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:38:57,586 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:38:57,586 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:38:57,587 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:38:57,587 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:38:57,587 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:38:57,587 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:38:57,587 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_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1caf94d5755d978efe1a3e5e557e469a697b8b845c60d509025c0b6bf4eae4ae [2024-12-06 00:38:57,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:38:57,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:38:57,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:38:57,835 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:38:57,835 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:38:57,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-crafted/zero_sum5.c [2024-12-06 00:39:00,484 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/data/1542daa65/c65c67e94cf047b582f25a52e3c1ba4e/FLAGc167cd5b6 [2024-12-06 00:39:00,683 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:39:00,684 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/sv-benchmarks/c/array-crafted/zero_sum5.c [2024-12-06 00:39:00,690 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/data/1542daa65/c65c67e94cf047b582f25a52e3c1ba4e/FLAGc167cd5b6 [2024-12-06 00:39:01,045 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/data/1542daa65/c65c67e94cf047b582f25a52e3c1ba4e [2024-12-06 00:39:01,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:39:01,048 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:39:01,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:39:01,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:39:01,051 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:39:01,052 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,052 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73e5392a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01, skipping insertion in model container [2024-12-06 00:39:01,053 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,062 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:39:01,174 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/sv-benchmarks/c/array-crafted/zero_sum5.c[400,413] [2024-12-06 00:39:01,197 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:39:01,206 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:39:01,216 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/sv-benchmarks/c/array-crafted/zero_sum5.c[400,413] [2024-12-06 00:39:01,227 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:39:01,241 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:39:01,242 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01 WrapperNode [2024-12-06 00:39:01,242 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:39:01,243 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:39:01,243 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:39:01,243 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:39:01,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,256 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,273 INFO L138 Inliner]: procedures = 15, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 141 [2024-12-06 00:39:01,273 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:39:01,273 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:39:01,273 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:39:01,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:39:01,280 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,282 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,282 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,288 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,289 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,294 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,295 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,297 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:39:01,298 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:39:01,298 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:39:01,298 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:39:01,299 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:39:01,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:39:01,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:39:01,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c36b700-a5a0-4db8-8ce8-3c3cce6e70ef/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:39:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:39:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:39:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:39:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:39:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:39:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:39:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:39:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:39:01,411 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:39:01,413 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:39:01,582 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-12-06 00:39:01,582 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:39:01,640 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:39:01,640 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-12-06 00:39:01,641 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:39:01 BoogieIcfgContainer [2024-12-06 00:39:01,641 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:39:01,642 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:39:01,642 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:39:01,649 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:39:01,649 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:39:01" (1/1) ... [2024-12-06 00:39:01,655 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:39:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-12-06 00:39:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-12-06 00:39:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:39:01,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:01,886 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 00:39:01,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:01,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-12-06 00:39:01,960 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-12-06 00:39:01,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 00:39:01,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:01,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:39:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2024-12-06 00:39:02,157 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2024-12-06 00:39:02,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 00:39:02,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:39:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-12-06 00:39:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-12-06 00:39:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:39:02,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,366 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:39:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 23 states and 38 transitions. [2024-12-06 00:39:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 38 transitions. [2024-12-06 00:39:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 00:39:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:39:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-12-06 00:39:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-12-06 00:39:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:39:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:39:02,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-12-06 00:39:02,592 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-12-06 00:39:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:39:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:39:02,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-12-06 00:39:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-12-06 00:39:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:39:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:39:02,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 27 states and 46 transitions. [2024-12-06 00:39:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 46 transitions. [2024-12-06 00:39:02,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 00:39:02,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,828 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:39:02,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 28 states and 48 transitions. [2024-12-06 00:39:02,869 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 48 transitions. [2024-12-06 00:39:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:39:02,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:02,921 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:39:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-12-06 00:39:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-12-06 00:39:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:39:02,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:02,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,012 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:39:03,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 30 states and 52 transitions. [2024-12-06 00:39:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2024-12-06 00:39:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:39:03,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,129 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:39:03,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 31 states and 53 transitions. [2024-12-06 00:39:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 53 transitions. [2024-12-06 00:39:03,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:39:03,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:39:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 32 states and 54 transitions. [2024-12-06 00:39:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 54 transitions. [2024-12-06 00:39:03,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:39:03,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:39:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 33 states and 55 transitions. [2024-12-06 00:39:03,531 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 55 transitions. [2024-12-06 00:39:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:39:03,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,594 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:39:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 56 transitions. [2024-12-06 00:39:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 56 transitions. [2024-12-06 00:39:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:39:03,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:03,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 57 transitions. [2024-12-06 00:39:03,728 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 57 transitions. [2024-12-06 00:39:03,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:39:03,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:39:03,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-12-06 00:39:03,849 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-12-06 00:39:03,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:39:03,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:03,934 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:39:03,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-12-06 00:39:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-12-06 00:39:03,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:39:03,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:03,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:39:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-12-06 00:39:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-12-06 00:39:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:39:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 00:39:04,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:04,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 61 transitions. [2024-12-06 00:39:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-12-06 00:39:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:39:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:04,341 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 00:39:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:04,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-12-06 00:39:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-12-06 00:39:04,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:39:04,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:04,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:04,483 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:39:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-12-06 00:39:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-12-06 00:39:04,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:39:04,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:09,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 75 states and 129 transitions. [2024-12-06 00:39:09,525 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 129 transitions. [2024-12-06 00:39:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:39:09,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:09,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 00:39:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:10,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 76 states and 130 transitions. [2024-12-06 00:39:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 130 transitions. [2024-12-06 00:39:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:39:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 00:39:12,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 106 states and 161 transitions. [2024-12-06 00:39:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 161 transitions. [2024-12-06 00:39:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:39:12,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:12,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:39:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:13,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 107 states and 162 transitions. [2024-12-06 00:39:13,894 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 162 transitions. [2024-12-06 00:39:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:39:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:13,979 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:39:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 111 states and 167 transitions. [2024-12-06 00:39:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 167 transitions. [2024-12-06 00:39:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:14,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 00:39:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 108 states and 162 transitions. [2024-12-06 00:39:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 162 transitions. [2024-12-06 00:39:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:39:14,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:14,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 00:39:15,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 168 transitions. [2024-12-06 00:39:15,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2024-12-06 00:39:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:39:15,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 00:39:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 109 states and 163 transitions. [2024-12-06 00:39:15,176 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 163 transitions. [2024-12-06 00:39:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:39:15,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:15,248 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 00:39:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 113 states and 169 transitions. [2024-12-06 00:39:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 169 transitions. [2024-12-06 00:39:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:39:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 00:39:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 110 states and 164 transitions. [2024-12-06 00:39:15,495 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2024-12-06 00:39:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 00:39:15,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 00:39:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 114 states and 170 transitions. [2024-12-06 00:39:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 170 transitions. [2024-12-06 00:39:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:39:15,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:39:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 111 states and 165 transitions. [2024-12-06 00:39:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 165 transitions. [2024-12-06 00:39:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 00:39:15,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:39:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 115 states and 171 transitions. [2024-12-06 00:39:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 171 transitions. [2024-12-06 00:39:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 00:39:15,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:15,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,027 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 00:39:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:16,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 116 states and 172 transitions. [2024-12-06 00:39:16,158 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2024-12-06 00:39:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:39:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 00:39:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:16,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 113 states and 167 transitions. [2024-12-06 00:39:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 167 transitions. [2024-12-06 00:39:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 00:39:16,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 00:39:16,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 117 states and 173 transitions. [2024-12-06 00:39:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2024-12-06 00:39:16,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:39:16,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:16,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-12-06 00:39:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-12-06 00:39:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:39:16,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:16,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 00:39:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 115 states and 169 transitions. [2024-12-06 00:39:17,032 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 169 transitions. [2024-12-06 00:39:17,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:39:17,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:17,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:22,145 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 00:39:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:30,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-12-06 00:39:30,707 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-12-06 00:39:30,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:39:30,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:30,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:34,305 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 00:39:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 164 states and 278 transitions. [2024-12-06 00:39:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 278 transitions. [2024-12-06 00:39:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 00:39:41,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:43,459 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 00:39:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 168 states and 289 transitions. [2024-12-06 00:39:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 289 transitions. [2024-12-06 00:39:44,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:44,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:47,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:47,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 170 states and 293 transitions. [2024-12-06 00:39:47,279 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 293 transitions. [2024-12-06 00:39:47,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:47,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 327 transitions. [2024-12-06 00:39:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 327 transitions. [2024-12-06 00:39:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 197 states and 330 transitions. [2024-12-06 00:39:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 330 transitions. [2024-12-06 00:39:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:53,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:53,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:53,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:56,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 206 states and 347 transitions. [2024-12-06 00:39:56,476 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 347 transitions. [2024-12-06 00:39:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:56,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:56,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:56,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 215 states and 359 transitions. [2024-12-06 00:39:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 359 transitions. [2024-12-06 00:39:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:57,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:58,110 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:58,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:58,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 218 states and 367 transitions. [2024-12-06 00:39:58,905 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 367 transitions. [2024-12-06 00:39:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:39:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:58,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:58,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:39:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:59,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 219 states and 367 transitions. [2024-12-06 00:39:59,725 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 367 transitions. [2024-12-06 00:39:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:39:59,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:59,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:59,834 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 00:40:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 221 states and 368 transitions. [2024-12-06 00:40:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 368 transitions. [2024-12-06 00:40:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:40:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 11 proven. 10 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 00:40:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:02,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 221 states and 363 transitions. [2024-12-06 00:40:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 363 transitions. [2024-12-06 00:40:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:40:02,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 00:40:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 219 states and 360 transitions. [2024-12-06 00:40:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 360 transitions. [2024-12-06 00:40:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:40:04,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:04,587 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 00:40:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:06,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 218 states and 356 transitions. [2024-12-06 00:40:06,850 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 356 transitions. [2024-12-06 00:40:06,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:40:06,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:06,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:40:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 214 states and 349 transitions. [2024-12-06 00:40:07,603 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 349 transitions. [2024-12-06 00:40:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:40:07,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:40:08,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 216 states and 352 transitions. [2024-12-06 00:40:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 352 transitions. [2024-12-06 00:40:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:40:08,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:08,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 00:40:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 217 states and 354 transitions. [2024-12-06 00:40:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 354 transitions. [2024-12-06 00:40:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 00:40:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:08,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 00:40:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 218 states and 357 transitions. [2024-12-06 00:40:09,951 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 357 transitions. [2024-12-06 00:40:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:40:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 00:40:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 223 states and 367 transitions. [2024-12-06 00:40:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 367 transitions. [2024-12-06 00:40:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:40:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 00:40:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 226 states and 369 transitions. [2024-12-06 00:40:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 369 transitions. [2024-12-06 00:40:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:13,104 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 00:40:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 221 states and 361 transitions. [2024-12-06 00:40:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 361 transitions. [2024-12-06 00:40:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:13,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:13,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:13,611 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 00:40:14,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:14,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 226 states and 368 transitions. [2024-12-06 00:40:14,572 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 368 transitions. [2024-12-06 00:40:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:14,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:14,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:14,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:14,675 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-06 00:40:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:15,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 227 states and 372 transitions. [2024-12-06 00:40:15,091 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 372 transitions. [2024-12-06 00:40:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:40:15,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:15,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:15,214 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:40:16,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 221 states and 355 transitions. [2024-12-06 00:40:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2024-12-06 00:40:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:40:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:16,261 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 00:40:16,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:16,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 223 states and 362 transitions. [2024-12-06 00:40:16,433 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 362 transitions. [2024-12-06 00:40:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:40:16,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:16,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:16,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:16,542 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:40:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 229 states and 374 transitions. [2024-12-06 00:40:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 374 transitions. [2024-12-06 00:40:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:40:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:17,712 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:40:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 235 states and 384 transitions. [2024-12-06 00:40:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 384 transitions. [2024-12-06 00:40:19,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:40:19,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:19,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:40:19,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 238 states and 392 transitions. [2024-12-06 00:40:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 392 transitions. [2024-12-06 00:40:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:40:19,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:19,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:19,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:40:20,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 231 states and 375 transitions. [2024-12-06 00:40:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 375 transitions. [2024-12-06 00:40:20,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:40:20,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:20,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 253 states and 434 transitions. [2024-12-06 00:40:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 434 transitions. [2024-12-06 00:40:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:40:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:16,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:16,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 279 states and 493 transitions. [2024-12-06 00:41:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 493 transitions. [2024-12-06 00:41:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:41:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 3 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 299 states and 528 transitions. [2024-12-06 00:41:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 528 transitions. [2024-12-06 00:41:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:41:33,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:33,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 2 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 310 states and 553 transitions. [2024-12-06 00:41:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 553 transitions. [2024-12-06 00:41:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:41:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:44,744 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:41:47,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:47,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 312 states and 558 transitions. [2024-12-06 00:41:47,635 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 558 transitions. [2024-12-06 00:41:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:41:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:41:55,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 327 states and 577 transitions. [2024-12-06 00:41:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 577 transitions. [2024-12-06 00:41:55,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:41:55,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:55,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:56,365 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:02,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 343 states and 594 transitions. [2024-12-06 00:42:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 594 transitions. [2024-12-06 00:42:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:03,699 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 357 states and 627 transitions. [2024-12-06 00:42:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 627 transitions. [2024-12-06 00:42:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:10,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:11,612 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 364 states and 643 transitions. [2024-12-06 00:42:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 643 transitions. [2024-12-06 00:42:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 367 states and 647 transitions. [2024-12-06 00:42:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 647 transitions. [2024-12-06 00:42:18,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:18,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:18,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:18,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:19,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 370 states and 651 transitions. [2024-12-06 00:42:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 651 transitions. [2024-12-06 00:42:19,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:19,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:19,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:21,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 373 states and 659 transitions. [2024-12-06 00:42:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 659 transitions. [2024-12-06 00:42:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:21,937 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:25,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:25,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 384 states and 677 transitions. [2024-12-06 00:42:25,152 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 677 transitions. [2024-12-06 00:42:25,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:25,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:25,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 00:42:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 385 states and 678 transitions. [2024-12-06 00:42:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 678 transitions. [2024-12-06 00:42:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:27,267 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:28,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 388 states and 686 transitions. [2024-12-06 00:42:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 686 transitions. [2024-12-06 00:42:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:28,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:28,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:28,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 389 states and 686 transitions. [2024-12-06 00:42:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 686 transitions. [2024-12-06 00:42:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:30,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:31,466 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 390 states and 686 transitions. [2024-12-06 00:42:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 686 transitions. [2024-12-06 00:42:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:34,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:34,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 395 states and 698 transitions. [2024-12-06 00:42:34,524 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 698 transitions. [2024-12-06 00:42:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:34,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:34,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:35,287 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:36,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 398 states and 706 transitions. [2024-12-06 00:42:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 706 transitions. [2024-12-06 00:42:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:42:36,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 399 states and 706 transitions. [2024-12-06 00:42:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 706 transitions. [2024-12-06 00:42:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:42:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 00:42:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 401 states and 708 transitions. [2024-12-06 00:42:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 708 transitions. [2024-12-06 00:42:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:42:40,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:40,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:40,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:40,892 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 402 states and 708 transitions. [2024-12-06 00:42:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 708 transitions. [2024-12-06 00:42:42,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:42:42,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 00:42:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:45,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 406 states and 713 transitions. [2024-12-06 00:42:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 713 transitions. [2024-12-06 00:42:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 00:42:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 16 proven. 15 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 00:42:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 406 states and 708 transitions. [2024-12-06 00:42:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 708 transitions. [2024-12-06 00:42:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:42:47,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:47,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:47,404 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:42:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:48,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 407 states and 710 transitions. [2024-12-06 00:42:48,322 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 710 transitions. [2024-12-06 00:42:48,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:42:48,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:42:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 382 states and 672 transitions. [2024-12-06 00:42:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 672 transitions. [2024-12-06 00:42:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:42:51,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:51,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 00:42:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 384 states and 675 transitions. [2024-12-06 00:42:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 675 transitions. [2024-12-06 00:42:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:42:53,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 00:42:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 385 states and 677 transitions. [2024-12-06 00:42:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 677 transitions. [2024-12-06 00:42:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:42:54,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:54,466 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-12-06 00:42:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 386 states and 678 transitions. [2024-12-06 00:42:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 678 transitions. [2024-12-06 00:42:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:42:55,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:56,065 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:42:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 387 states and 680 transitions. [2024-12-06 00:42:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 680 transitions. [2024-12-06 00:42:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:42:56,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:56,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 00:42:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 388 states and 681 transitions. [2024-12-06 00:42:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 681 transitions. [2024-12-06 00:42:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:42:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:57,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:43:02,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:02,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 394 states and 690 transitions. [2024-12-06 00:43:02,011 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 690 transitions. [2024-12-06 00:43:02,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:43:02,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:02,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:02,282 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:43:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 396 states and 699 transitions. [2024-12-06 00:43:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 699 transitions. [2024-12-06 00:43:06,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:43:06,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:06,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:06,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:43:10,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:10,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 391 states and 690 transitions. [2024-12-06 00:43:10,651 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 690 transitions. [2024-12-06 00:43:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 00:43:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:10,956 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-06 00:43:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 393 states and 697 transitions. [2024-12-06 00:43:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 697 transitions. [2024-12-06 00:43:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:43:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:14,765 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:43:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 399 states and 706 transitions. [2024-12-06 00:43:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 706 transitions. [2024-12-06 00:43:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:43:18,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:43:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 401 states and 709 transitions. [2024-12-06 00:43:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 709 transitions. [2024-12-06 00:43:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:43:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:22,057 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:43:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 402 states and 712 transitions. [2024-12-06 00:43:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 712 transitions. [2024-12-06 00:43:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 00:43:23,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 00:43:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 403 states and 717 transitions. [2024-12-06 00:43:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 717 transitions. [2024-12-06 00:43:25,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:43:25,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 00:43:27,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:27,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 409 states and 730 transitions. [2024-12-06 00:43:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 730 transitions. [2024-12-06 00:43:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:43:27,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:27,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:27,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:27,839 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-06 00:43:29,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:29,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 395 states and 684 transitions. [2024-12-06 00:43:29,167 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 684 transitions. [2024-12-06 00:43:29,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:43:29,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:29,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 00:43:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 392 states and 682 transitions. [2024-12-06 00:43:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 682 transitions. [2024-12-06 00:43:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:43:31,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:31,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 00:43:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:31,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 394 states and 685 transitions. [2024-12-06 00:43:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 685 transitions. [2024-12-06 00:43:31,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:43:31,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:31,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-06 00:43:32,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:32,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 396 states and 688 transitions. [2024-12-06 00:43:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 688 transitions. [2024-12-06 00:43:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:43:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 00:43:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:37,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 404 states and 707 transitions. [2024-12-06 00:43:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 707 transitions. [2024-12-06 00:43:37,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:43:37,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:37,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:37,913 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-12-06 00:43:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 406 states and 710 transitions. [2024-12-06 00:43:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 710 transitions. [2024-12-06 00:43:39,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:39,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:40,162 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:43:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 413 states and 729 transitions. [2024-12-06 00:43:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 729 transitions. [2024-12-06 00:43:45,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:45,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:43:48,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 419 states and 737 transitions. [2024-12-06 00:43:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 737 transitions. [2024-12-06 00:43:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:48,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:48,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:43:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 422 states and 741 transitions. [2024-12-06 00:43:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 741 transitions. [2024-12-06 00:43:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:48,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:49,194 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:43:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:50,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 425 states and 749 transitions. [2024-12-06 00:43:50,529 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 749 transitions. [2024-12-06 00:43:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:50,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 00:43:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:52,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 426 states and 751 transitions. [2024-12-06 00:43:52,081 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 751 transitions. [2024-12-06 00:43:52,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:52,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:52,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:52,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:43:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 427 states and 753 transitions. [2024-12-06 00:43:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 753 transitions. [2024-12-06 00:43:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 00:43:53,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:53,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:54,153 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-12-06 00:43:55,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 413 states and 718 transitions. [2024-12-06 00:43:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 718 transitions. [2024-12-06 00:43:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:43:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:37,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 456 states and 824 transitions. [2024-12-06 00:45:37,022 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 824 transitions. [2024-12-06 00:45:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:45:37,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:37,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:36,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:36,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 487 states and 884 transitions. [2024-12-06 00:46:36,537 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 884 transitions. [2024-12-06 00:46:36,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:46:36,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:36,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 502 states and 925 transitions. [2024-12-06 00:47:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 925 transitions. [2024-12-06 00:47:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:47:29,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:29,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:47:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 510 states and 947 transitions. [2024-12-06 00:47:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 947 transitions. [2024-12-06 00:47:52,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:47:52,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:52,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:09,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 519 states and 966 transitions. [2024-12-06 00:48:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 966 transitions. [2024-12-06 00:48:09,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:48:09,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:09,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:26,731 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:48:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 533 states and 1000 transitions. [2024-12-06 00:48:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1000 transitions. [2024-12-06 00:48:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:48:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:58,586 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:01,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 540 states and 1012 transitions. [2024-12-06 00:49:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1012 transitions. [2024-12-06 00:49:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:49:01,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:01,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 546 states and 1018 transitions. [2024-12-06 00:49:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1018 transitions. [2024-12-06 00:49:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:49:08,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:33,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 550 states and 1024 transitions. [2024-12-06 00:49:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1024 transitions. [2024-12-06 00:49:33,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:49:33,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:33,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:49:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:48,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 553 states and 1032 transitions. [2024-12-06 00:49:48,364 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1032 transitions. [2024-12-06 00:49:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:49:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:02,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 554 states and 1035 transitions. [2024-12-06 00:50:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1035 transitions. [2024-12-06 00:50:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:50:02,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:12,518 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:13,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 558 states and 1045 transitions. [2024-12-06 00:50:13,531 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1045 transitions. [2024-12-06 00:50:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:50:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:13,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 5 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 561 states and 1060 transitions. [2024-12-06 00:50:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1060 transitions. [2024-12-06 00:50:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:50:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:36,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:36,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 565 states and 1070 transitions. [2024-12-06 00:50:36,111 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1070 transitions. [2024-12-06 00:50:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 00:50:36,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:45,720 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 7 proven. 158 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:50:48,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 568 states and 1080 transitions. [2024-12-06 00:50:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1080 transitions. [2024-12-06 00:50:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:50:48,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:48,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:48,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:50,604 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:50:58,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:58,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 570 states and 1083 transitions. [2024-12-06 00:50:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1083 transitions. [2024-12-06 00:50:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:50:58,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:51:06,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:06,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 577 states and 1091 transitions. [2024-12-06 00:51:06,926 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1091 transitions. [2024-12-06 00:51:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:51:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:07,540 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:51:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 578 states and 1092 transitions. [2024-12-06 00:51:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1092 transitions. [2024-12-06 00:51:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:51:08,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:51:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:37,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 604 states and 1140 transitions. [2024-12-06 00:51:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1140 transitions. [2024-12-06 00:51:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:51:37,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:51:46,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 608 states and 1148 transitions. [2024-12-06 00:51:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1148 transitions. [2024-12-06 00:51:46,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:51:46,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:46,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:51:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 611 states and 1158 transitions. [2024-12-06 00:51:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1158 transitions. [2024-12-06 00:51:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:51:53,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:53,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:55,317 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:52:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 616 states and 1173 transitions. [2024-12-06 00:52:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1173 transitions. [2024-12-06 00:52:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:52:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:52:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 622 states and 1179 transitions. [2024-12-06 00:52:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1179 transitions. [2024-12-06 00:52:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:52:12,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:52:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 633 states and 1206 transitions. [2024-12-06 00:52:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1206 transitions. [2024-12-06 00:52:28,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:52:28,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:28,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-12-06 00:52:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 639 states and 1222 transitions. [2024-12-06 00:52:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1222 transitions. [2024-12-06 00:52:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 00:52:36,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:36,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 16 proven. 20 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked.