./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-linkedlists/cll_traverse-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-linkedlists/cll_traverse-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e315cf3165b5c80f73630ff082828d53fc68117bd863ad55d6a1d7f1b3bce898 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:08:10,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:08:10,896 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 04:08:10,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:08:10,905 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:08:10,943 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:08:10,943 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:08:10,944 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:08:10,944 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:08:10,944 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:08:10,945 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:08:10,945 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:08:10,945 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:08:10,945 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:08:10,945 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:08:10,945 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:08:10,946 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:08:10,946 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 04:08:10,946 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:08:10,946 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:08:10,946 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:08:10,946 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:08:10,946 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:08:10,947 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:08:10,947 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:08:10,947 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:08:10,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:08:10,947 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:08:10,947 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:08:10,947 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:08:10,948 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:08:10,948 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:08:10,948 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_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e315cf3165b5c80f73630ff082828d53fc68117bd863ad55d6a1d7f1b3bce898 [2024-11-25 04:08:11,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:08:11,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:08:11,226 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:08:11,227 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:08:11,228 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:08:11,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-memory-linkedlists/cll_traverse-alloca.i [2024-11-25 04:08:14,289 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/data/c995c6dbe/01c1e714e1724319b33de05268656d4d/FLAGcbe55f3c8 [2024-11-25 04:08:14,580 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:08:14,583 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/sv-benchmarks/c/termination-memory-linkedlists/cll_traverse-alloca.i [2024-11-25 04:08:14,599 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/data/c995c6dbe/01c1e714e1724319b33de05268656d4d/FLAGcbe55f3c8 [2024-11-25 04:08:14,624 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/data/c995c6dbe/01c1e714e1724319b33de05268656d4d [2024-11-25 04:08:14,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:08:14,630 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:08:14,633 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:08:14,634 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:08:14,638 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:08:14,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:08:14" (1/1) ... [2024-11-25 04:08:14,640 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b62ccdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:14, skipping insertion in model container [2024-11-25 04:08:14,640 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:08:14" (1/1) ... [2024-11-25 04:08:14,685 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:08:15,044 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:08:15,056 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:08:15,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:08:15,129 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:08:15,129 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15 WrapperNode [2024-11-25 04:08:15,129 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:08:15,130 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:08:15,130 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:08:15,131 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:08:15,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,173 INFO L138 Inliner]: procedures = 114, calls = 11, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 49 [2024-11-25 04:08:15,173 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:08:15,174 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:08:15,174 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:08:15,174 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:08:15,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,183 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,184 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,189 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,189 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,192 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,193 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,194 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,196 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:08:15,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:08:15,197 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:08:15,197 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:08:15,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:08:15,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:08:15,234 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:08:15,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6034490b-a1a9-461f-b5e3-dd8c439a4efa/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:08:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:08:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:08:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:08:15,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:08:15,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:08:15,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:08:15,349 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:08:15,351 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:08:15,558 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-11-25 04:08:15,558 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:08:15,628 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:08:15,628 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:08:15,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:08:15 BoogieIcfgContainer [2024-11-25 04:08:15,629 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:08:15,631 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:08:15,631 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:08:15,643 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:08:15,644 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:08:15" (1/1) ... [2024-11-25 04:08:15,654 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:08:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:15,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2024-11-25 04:08:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2024-11-25 04:08:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 04:08:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:15,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:15,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:16,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-11-25 04:08:16,207 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-11-25 04:08:16,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 04:08:16,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:16,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:16,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 13 states and 18 transitions. [2024-11-25 04:08:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 18 transitions. [2024-11-25 04:08:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 04:08:16,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 10 states and 12 transitions. [2024-11-25 04:08:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 12 transitions. [2024-11-25 04:08:16,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:08:16,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:16,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,996 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 13 states and 16 transitions. [2024-11-25 04:08:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 16 transitions. [2024-11-25 04:08:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:08:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:17,441 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-11-25 04:08:17,639 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-11-25 04:08:17,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:08:17,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:17,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:17,914 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:18,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:18,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 19 states and 24 transitions. [2024-11-25 04:08:18,133 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 24 transitions. [2024-11-25 04:08:18,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:08:18,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-25 04:08:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-25 04:08:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:08:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:19,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-25 04:08:19,207 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-25 04:08:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:08:19,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:19,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:19,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-11-25 04:08:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-11-25 04:08:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:08:19,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:20,263 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:20,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 40 transitions. [2024-11-25 04:08:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 40 transitions. [2024-11-25 04:08:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:08:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-25 04:08:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-25 04:08:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:08:21,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-25 04:08:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-25 04:08:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:08:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:22,763 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:23,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:23,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 40 states and 52 transitions. [2024-11-25 04:08:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2024-11-25 04:08:23,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:08:23,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:23,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 43 states and 56 transitions. [2024-11-25 04:08:24,052 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 56 transitions. [2024-11-25 04:08:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:08:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 60 transitions. [2024-11-25 04:08:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 60 transitions. [2024-11-25 04:08:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:08:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:25,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:25,767 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-11-25 04:08:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-11-25 04:08:26,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:08:26,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:26,985 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:27,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:27,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2024-11-25 04:08:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2024-11-25 04:08:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:08:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:27,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-11-25 04:08:28,633 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-11-25 04:08:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:08:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 58 states and 76 transitions. [2024-11-25 04:08:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 76 transitions. [2024-11-25 04:08:29,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:08:29,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:29,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:30,877 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2024-11-25 04:08:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2024-11-25 04:08:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:08:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:31,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:31,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-11-25 04:08:32,914 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-11-25 04:08:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:08:32,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:34,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-11-25 04:08:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-11-25 04:08:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:08:34,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:36,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 70 states and 92 transitions. [2024-11-25 04:08:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2024-11-25 04:08:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:08:36,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:37,122 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 73 states and 96 transitions. [2024-11-25 04:08:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 96 transitions. [2024-11-25 04:08:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:08:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:39,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:39,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 76 states and 100 transitions. [2024-11-25 04:08:39,330 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 100 transitions. [2024-11-25 04:08:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:08:39,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:39,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:40,623 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:41,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 79 states and 104 transitions. [2024-11-25 04:08:41,184 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 104 transitions. [2024-11-25 04:08:41,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:08:41,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:41,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 82 states and 108 transitions. [2024-11-25 04:08:42,801 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 108 transitions. [2024-11-25 04:08:42,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:08:42,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2024-11-25 04:08:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2024-11-25 04:08:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:08:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:46,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:46,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 88 states and 116 transitions. [2024-11-25 04:08:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 116 transitions. [2024-11-25 04:08:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:08:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 91 states and 120 transitions. [2024-11-25 04:08:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 120 transitions. [2024-11-25 04:08:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:08:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:50,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:50,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 94 states and 124 transitions. [2024-11-25 04:08:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 124 transitions. [2024-11-25 04:08:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:08:50,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:50,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:51,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 97 states and 128 transitions. [2024-11-25 04:08:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 128 transitions. [2024-11-25 04:08:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:08:53,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:55,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 100 states and 132 transitions. [2024-11-25 04:08:55,445 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 132 transitions. [2024-11-25 04:08:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:08:55,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:55,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 103 states and 136 transitions. [2024-11-25 04:08:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 136 transitions. [2024-11-25 04:08:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:08:57,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 106 states and 140 transitions. [2024-11-25 04:08:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 140 transitions. [2024-11-25 04:08:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:08:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:01,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 109 states and 144 transitions. [2024-11-25 04:09:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 144 transitions. [2024-11-25 04:09:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:09:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:02,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 112 states and 148 transitions. [2024-11-25 04:09:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 148 transitions. [2024-11-25 04:09:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:09:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 115 states and 152 transitions. [2024-11-25 04:09:07,255 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 152 transitions. [2024-11-25 04:09:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:09:07,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:09,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 118 states and 156 transitions. [2024-11-25 04:09:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 156 transitions. [2024-11-25 04:09:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:09:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:12,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:12,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 121 states and 160 transitions. [2024-11-25 04:09:12,946 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 160 transitions. [2024-11-25 04:09:12,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:09:12,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:12,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:13,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:15,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:15,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 124 states and 164 transitions. [2024-11-25 04:09:15,828 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 164 transitions. [2024-11-25 04:09:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:09:15,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:15,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:18,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:18,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:18,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 127 states and 168 transitions. [2024-11-25 04:09:18,914 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 168 transitions. [2024-11-25 04:09:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:09:18,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:18,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:22,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:22,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 130 states and 172 transitions. [2024-11-25 04:09:22,018 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 172 transitions. [2024-11-25 04:09:22,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:09:22,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:22,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:25,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 133 states and 176 transitions. [2024-11-25 04:09:25,362 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 176 transitions. [2024-11-25 04:09:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:09:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:25,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:28,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 136 states and 180 transitions. [2024-11-25 04:09:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 180 transitions. [2024-11-25 04:09:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 04:09:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 139 states and 184 transitions. [2024-11-25 04:09:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 184 transitions. [2024-11-25 04:09:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:09:31,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:35,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 142 states and 188 transitions. [2024-11-25 04:09:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 188 transitions. [2024-11-25 04:09:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:09:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:35,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:38,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 145 states and 192 transitions. [2024-11-25 04:09:38,924 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 192 transitions. [2024-11-25 04:09:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:09:38,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:42,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 148 states and 196 transitions. [2024-11-25 04:09:42,633 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 196 transitions. [2024-11-25 04:09:42,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:09:42,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:42,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 151 states and 200 transitions. [2024-11-25 04:09:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 200 transitions. [2024-11-25 04:09:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:09:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:46,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 154 states and 204 transitions. [2024-11-25 04:09:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 204 transitions. [2024-11-25 04:09:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:09:50,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:50,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:50,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:53,810 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:54,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 157 states and 208 transitions. [2024-11-25 04:09:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 208 transitions. [2024-11-25 04:09:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:09:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:57,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:58,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:58,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 160 states and 212 transitions. [2024-11-25 04:09:58,949 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 212 transitions. [2024-11-25 04:09:58,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:09:58,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:03,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:03,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 163 states and 216 transitions. [2024-11-25 04:10:03,107 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2024-11-25 04:10:03,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:10:03,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:03,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 220 transitions. [2024-11-25 04:10:07,626 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 220 transitions. [2024-11-25 04:10:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:10:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:07,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 169 states and 224 transitions. [2024-11-25 04:10:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 224 transitions. [2024-11-25 04:10:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:10:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:12,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:17,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:17,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 172 states and 228 transitions. [2024-11-25 04:10:17,458 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 228 transitions. [2024-11-25 04:10:17,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:10:17,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:17,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:17,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:21,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:22,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:22,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 175 states and 232 transitions. [2024-11-25 04:10:22,809 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 232 transitions. [2024-11-25 04:10:22,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:10:22,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:22,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 178 states and 236 transitions. [2024-11-25 04:10:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 236 transitions. [2024-11-25 04:10:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:10:28,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2024-11-25 04:10:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2024-11-25 04:10:33,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:10:33,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:38,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:38,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 184 states and 244 transitions. [2024-11-25 04:10:38,769 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 244 transitions. [2024-11-25 04:10:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:10:38,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:38,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:44,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 187 states and 248 transitions. [2024-11-25 04:10:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 248 transitions. [2024-11-25 04:10:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:10:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2024-11-25 04:10:50,022 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-11-25 04:10:50,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:10:50,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:50,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 193 states and 256 transitions. [2024-11-25 04:10:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 256 transitions. [2024-11-25 04:10:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:10:55,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:00,746 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:01,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 260 transitions. [2024-11-25 04:11:01,928 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 260 transitions. [2024-11-25 04:11:01,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:11:01,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:01,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:02,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:08,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:08,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 199 states and 264 transitions. [2024-11-25 04:11:08,333 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 264 transitions. [2024-11-25 04:11:08,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 04:11:08,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:08,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:14,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 202 states and 268 transitions. [2024-11-25 04:11:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 268 transitions. [2024-11-25 04:11:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:11:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:20,597 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 205 states and 272 transitions. [2024-11-25 04:11:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 272 transitions. [2024-11-25 04:11:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:11:21,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-11-25 04:11:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-11-25 04:11:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:11:28,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:28,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:34,219 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:35,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:35,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-11-25 04:11:35,538 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-11-25 04:11:35,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 04:11:35,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 214 states and 284 transitions. [2024-11-25 04:11:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 284 transitions. [2024-11-25 04:11:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 04:11:42,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:42,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 217 states and 288 transitions. [2024-11-25 04:11:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 288 transitions. [2024-11-25 04:11:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 04:11:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:57,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 220 states and 292 transitions. [2024-11-25 04:11:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 292 transitions. [2024-11-25 04:11:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 04:11:57,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:05,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 296 transitions. [2024-11-25 04:12:05,439 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 296 transitions. [2024-11-25 04:12:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 04:12:05,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:05,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:13,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:13,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 226 states and 300 transitions. [2024-11-25 04:12:13,195 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 300 transitions. [2024-11-25 04:12:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 04:12:13,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:21,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 229 states and 304 transitions. [2024-11-25 04:12:21,384 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 304 transitions. [2024-11-25 04:12:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 04:12:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:29,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 308 transitions. [2024-11-25 04:12:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-11-25 04:12:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 04:12:29,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:36,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 235 states and 312 transitions. [2024-11-25 04:12:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 312 transitions. [2024-11-25 04:12:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 04:12:38,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:44,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 238 states and 316 transitions. [2024-11-25 04:12:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 316 transitions. [2024-11-25 04:12:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 04:12:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:53,793 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 241 states and 320 transitions. [2024-11-25 04:12:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 320 transitions. [2024-11-25 04:12:55,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 04:12:55,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:55,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:04,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 244 states and 324 transitions. [2024-11-25 04:13:04,551 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 324 transitions. [2024-11-25 04:13:04,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 04:13:04,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:04,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 247 states and 328 transitions. [2024-11-25 04:13:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 328 transitions. [2024-11-25 04:13:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 04:13:13,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:13,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:13,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:21,514 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 250 states and 332 transitions. [2024-11-25 04:13:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 332 transitions. [2024-11-25 04:13:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 04:13:23,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,252 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 253 states and 336 transitions. [2024-11-25 04:13:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 336 transitions. [2024-11-25 04:13:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 04:13:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:42,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 256 states and 340 transitions. [2024-11-25 04:13:42,609 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 340 transitions. [2024-11-25 04:13:42,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 04:13:42,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:42,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:51,247 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 259 states and 344 transitions. [2024-11-25 04:13:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 344 transitions. [2024-11-25 04:13:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 04:13:52,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:02,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 262 states and 348 transitions. [2024-11-25 04:14:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 348 transitions. [2024-11-25 04:14:02,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 04:14:02,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:02,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 265 states and 352 transitions. [2024-11-25 04:14:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 352 transitions. [2024-11-25 04:14:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:14:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:24,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 356 transitions. [2024-11-25 04:14:24,299 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 356 transitions. [2024-11-25 04:14:24,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 04:14:24,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:24,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:35,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 271 states and 360 transitions. [2024-11-25 04:14:35,193 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 360 transitions. [2024-11-25 04:14:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 04:14:35,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:35,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:44,631 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 274 states and 364 transitions. [2024-11-25 04:14:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 364 transitions. [2024-11-25 04:14:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 04:14:46,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:46,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:56,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 277 states and 368 transitions. [2024-11-25 04:14:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 368 transitions. [2024-11-25 04:14:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 04:14:57,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:09,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 280 states and 372 transitions. [2024-11-25 04:15:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 372 transitions. [2024-11-25 04:15:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 04:15:09,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 283 states and 376 transitions. [2024-11-25 04:15:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 376 transitions. [2024-11-25 04:15:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 04:15:21,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 286 states and 380 transitions. [2024-11-25 04:15:33,998 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 380 transitions. [2024-11-25 04:15:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 04:15:33,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:44,863 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 289 states and 384 transitions. [2024-11-25 04:15:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 384 transitions. [2024-11-25 04:15:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 04:15:46,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 292 states and 388 transitions. [2024-11-25 04:15:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 388 transitions. [2024-11-25 04:15:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 04:15:59,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 295 states and 392 transitions. [2024-11-25 04:16:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 392 transitions. [2024-11-25 04:16:12,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 04:16:12,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:12,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:24,394 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 298 states and 396 transitions. [2024-11-25 04:16:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 396 transitions. [2024-11-25 04:16:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 04:16:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:38,038 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:39,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 301 states and 400 transitions. [2024-11-25 04:16:39,900 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 400 transitions. [2024-11-25 04:16:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 04:16:39,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 304 states and 404 transitions. [2024-11-25 04:16:53,790 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 404 transitions. [2024-11-25 04:16:53,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 04:16:53,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:53,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:07,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 307 states and 408 transitions. [2024-11-25 04:17:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 408 transitions. [2024-11-25 04:17:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 04:17:07,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 0 proven. 15150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 310 states and 412 transitions. [2024-11-25 04:17:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 412 transitions. [2024-11-25 04:17:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 04:17:22,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:22,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 15453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:37,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 313 states and 416 transitions. [2024-11-25 04:17:37,597 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 416 transitions. [2024-11-25 04:17:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 04:17:37,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:37,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:53,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:53,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 316 states and 420 transitions. [2024-11-25 04:17:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 420 transitions. [2024-11-25 04:17:53,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 04:17:53,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:07,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 16068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 319 states and 424 transitions. [2024-11-25 04:18:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 424 transitions. [2024-11-25 04:18:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 04:18:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:25,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 322 states and 428 transitions. [2024-11-25 04:18:25,677 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 428 transitions. [2024-11-25 04:18:25,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 04:18:25,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:25,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:40,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 16695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 325 states and 432 transitions. [2024-11-25 04:18:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 432 transitions. [2024-11-25 04:18:42,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 04:18:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:57,814 INFO L134 CoverageAnalysis]: Checked inductivity of 17013 backedges. 0 proven. 17013 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 328 states and 436 transitions. [2024-11-25 04:18:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 436 transitions. [2024-11-25 04:18:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 04:18:59,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 17334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:17,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:17,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 331 states and 440 transitions. [2024-11-25 04:19:17,977 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 440 transitions. [2024-11-25 04:19:17,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 04:19:17,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:17,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 17658 backedges. 0 proven. 17658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:36,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 334 states and 444 transitions. [2024-11-25 04:19:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 444 transitions. [2024-11-25 04:19:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 04:19:36,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:36,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 17985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:54,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 337 states and 448 transitions. [2024-11-25 04:19:54,621 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 448 transitions. [2024-11-25 04:19:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 04:19:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:54,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 18315 backedges. 0 proven. 18315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 340 states and 452 transitions. [2024-11-25 04:20:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 452 transitions. [2024-11-25 04:20:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 04:20:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 18648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:31,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 343 states and 456 transitions. [2024-11-25 04:20:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 456 transitions. [2024-11-25 04:20:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 04:20:31,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 0 proven. 18984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 346 states and 460 transitions. [2024-11-25 04:20:50,483 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 460 transitions. [2024-11-25 04:20:50,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 04:20:50,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 349 states and 464 transitions. [2024-11-25 04:21:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 464 transitions. [2024-11-25 04:21:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 04:21:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 19665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:29,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 352 states and 468 transitions. [2024-11-25 04:21:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 468 transitions. [2024-11-25 04:21:29,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 04:21:29,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 20010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:48,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:48,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 355 states and 472 transitions. [2024-11-25 04:21:48,328 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 472 transitions. [2024-11-25 04:21:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-25 04:21:48,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:48,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20358 backedges. 0 proven. 20358 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:07,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 358 states and 476 transitions. [2024-11-25 04:22:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 476 transitions. [2024-11-25 04:22:07,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 04:22:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:08,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat