./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/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_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6c37a77a9f4db0db15bb3c5a5baacfcd5e1536d243d9987efda949cfc27e3fb7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:09:39,633 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:09:39,723 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:09:39,727 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:09:39,728 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:09:39,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:09:39,759 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:09:39,760 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:09:39,760 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:09:39,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:09:39,762 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:09:39,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:09:39,763 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:09:39,763 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:09:39,763 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:09:39,763 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:09:39,765 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:09:39,766 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:09:39,766 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:09:39,766 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:09:39,766 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:09:39,766 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:09:39,766 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:09:39,766 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:09:39,766 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:09:39,767 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:09:39,767 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:09:39,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:09:39,767 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_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c37a77a9f4db0db15bb3c5a5baacfcd5e1536d243d9987efda949cfc27e3fb7 [2024-11-25 05:09:40,086 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:09:40,096 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:09:40,103 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:09:40,104 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:09:40,104 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:09:40,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c [2024-11-25 05:09:43,074 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/data/2ad7810d9/38243beee5f942d3b80d5b2ca21d8e76/FLAGb0607386f [2024-11-25 05:09:43,301 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:09:43,301 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound50.c [2024-11-25 05:09:43,308 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/data/2ad7810d9/38243beee5f942d3b80d5b2ca21d8e76/FLAGb0607386f [2024-11-25 05:09:43,323 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/data/2ad7810d9/38243beee5f942d3b80d5b2ca21d8e76 [2024-11-25 05:09:43,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:09:43,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:09:43,327 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:09:43,327 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:09:43,332 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:09:43,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,333 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1db59bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43, skipping insertion in model container [2024-11-25 05:09:43,334 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,350 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:09:43,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:09:43,536 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:09:43,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:09:43,575 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:09:43,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43 WrapperNode [2024-11-25 05:09:43,576 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:09:43,577 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:09:43,577 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:09:43,577 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:09:43,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,612 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-25 05:09:43,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:09:43,616 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:09:43,616 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:09:43,616 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:09:43,627 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,629 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,636 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,637 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,644 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,646 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,646 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,652 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:09:43,653 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:09:43,653 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:09:43,653 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:09:43,654 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:43" (1/1) ... [2024-11-25 05:09:43,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:09:43,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:09:43,706 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:09:43,712 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0983ebdb-c26c-4e8c-9be9-10740e3000dc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:09:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:09:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:09:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:09:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:09:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 05:09:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 05:09:43,796 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:09:43,798 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:09:44,156 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-25 05:09:44,157 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:09:44,190 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:09:44,190 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 05:09:44,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:09:44 BoogieIcfgContainer [2024-11-25 05:09:44,190 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:09:44,191 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:09:44,191 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:09:44,201 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:09:44,202 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:09:44" (1/1) ... [2024-11-25 05:09:44,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:09:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:44,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-25 05:09:44,258 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-25 05:09:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:09:44,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:44,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-25 05:09:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-25 05:09:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:09:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:44,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:44,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-25 05:09:44,543 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-25 05:09:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:09:44,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:44,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:44,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:44,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 05:09:44,639 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 05:09:44,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:09:44,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:44,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:44,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 126 states and 136 transitions. [2024-11-25 05:09:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 136 transitions. [2024-11-25 05:09:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:09:44,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:44,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:44,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 127 states and 137 transitions. [2024-11-25 05:09:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 137 transitions. [2024-11-25 05:09:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:09:45,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 128 states and 138 transitions. [2024-11-25 05:09:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 138 transitions. [2024-11-25 05:09:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:09:45,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 129 states and 139 transitions. [2024-11-25 05:09:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 139 transitions. [2024-11-25 05:09:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:09:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-25 05:09:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-25 05:09:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:09:45,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 132 states and 143 transitions. [2024-11-25 05:09:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 143 transitions. [2024-11-25 05:09:45,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:09:45,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 133 states and 144 transitions. [2024-11-25 05:09:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 144 transitions. [2024-11-25 05:09:45,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:09:45,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-11-25 05:09:45,528 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-11-25 05:09:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:09:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-11-25 05:09:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-11-25 05:09:45,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:09:45,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 134 states and 145 transitions. [2024-11-25 05:09:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 145 transitions. [2024-11-25 05:09:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:09:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:09:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,656 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:09:45,664 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:09:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:45,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 136 states and 147 transitions. [2024-11-25 05:09:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 147 transitions. [2024-11-25 05:09:45,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 05:09:45,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:45,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-11-25 05:09:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-11-25 05:09:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:09:45,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:09:45,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,848 INFO L256 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:09:45,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:09:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:46,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 153 states and 169 transitions. [2024-11-25 05:09:46,333 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 169 transitions. [2024-11-25 05:09:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:09:46,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:46,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:47,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 172 states and 194 transitions. [2024-11-25 05:09:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 194 transitions. [2024-11-25 05:09:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:09:47,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:47,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 173 states and 195 transitions. [2024-11-25 05:09:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 195 transitions. [2024-11-25 05:09:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:09:47,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:09:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:47,096 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 05:09:47,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:09:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:47,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 176 states and 199 transitions. [2024-11-25 05:09:47,466 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 199 transitions. [2024-11-25 05:09:47,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:09:47,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:47,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 178 states and 202 transitions. [2024-11-25 05:09:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 202 transitions. [2024-11-25 05:09:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:09:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 180 states and 205 transitions. [2024-11-25 05:09:47,869 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 205 transitions. [2024-11-25 05:09:47,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:09:47,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:47,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 181 states and 206 transitions. [2024-11-25 05:09:47,943 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 206 transitions. [2024-11-25 05:09:47,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 05:09:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 184 states and 210 transitions. [2024-11-25 05:09:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 210 transitions. [2024-11-25 05:09:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:09:48,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:48,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 188 states and 214 transitions. [2024-11-25 05:09:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 214 transitions. [2024-11-25 05:09:48,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:09:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 189 states and 216 transitions. [2024-11-25 05:09:48,566 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 216 transitions. [2024-11-25 05:09:48,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:09:48,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:09:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-11-25 05:09:48,764 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-11-25 05:09:48,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:09:48,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-25 05:09:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-25 05:09:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:09:48,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:48,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-11-25 05:09:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-11-25 05:09:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:09:49,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,113 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-25 05:09:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-25 05:09:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:09:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-11-25 05:09:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-11-25 05:09:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:09:49,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-25 05:09:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-25 05:09:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:09:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-11-25 05:09:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-11-25 05:09:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:09:49,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-11-25 05:09:49,458 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-11-25 05:09:49,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:09:49,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-11-25 05:09:49,555 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-11-25 05:09:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:09:49,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,652 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:49,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:49,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-11-25 05:09:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-11-25 05:09:49,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:09:49,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:49,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:49,967 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-25 05:09:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-25 05:09:50,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:09:50,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:50,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:50,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-25 05:09:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-25 05:09:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:09:50,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:50,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:50,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:50,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-11-25 05:09:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-11-25 05:09:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:09:50,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:51,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-11-25 05:09:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-11-25 05:09:51,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:09:51,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:51,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-11-25 05:09:51,908 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-11-25 05:09:51,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:09:51,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:51,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:51,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-11-25 05:09:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-11-25 05:09:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:09:53,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 301 states and 362 transitions. [2024-11-25 05:09:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 362 transitions. [2024-11-25 05:09:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:09:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 300 states and 361 transitions. [2024-11-25 05:09:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 361 transitions. [2024-11-25 05:09:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:09:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:53,769 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:55,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 309 states and 377 transitions. [2024-11-25 05:09:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 377 transitions. [2024-11-25 05:09:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:09:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:55,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:55,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 310 states and 379 transitions. [2024-11-25 05:09:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 379 transitions. [2024-11-25 05:09:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:09:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:55,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:55,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 312 states and 381 transitions. [2024-11-25 05:09:55,474 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 381 transitions. [2024-11-25 05:09:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:09:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:57,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-25 05:09:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-25 05:09:57,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:09:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:09:57,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 324 states and 400 transitions. [2024-11-25 05:09:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 400 transitions. [2024-11-25 05:09:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:09:57,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:09:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 323 states and 399 transitions. [2024-11-25 05:09:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 399 transitions. [2024-11-25 05:09:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:09:57,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:57,744 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:09:57,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:57,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 322 states and 398 transitions. [2024-11-25 05:09:57,781 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 398 transitions. [2024-11-25 05:09:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:09:57,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:09:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 321 states and 397 transitions. [2024-11-25 05:09:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 397 transitions. [2024-11-25 05:09:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:09:58,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:09:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 320 states and 396 transitions. [2024-11-25 05:09:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 396 transitions. [2024-11-25 05:09:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:09:58,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:09:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 319 states and 395 transitions. [2024-11-25 05:09:58,338 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 395 transitions. [2024-11-25 05:09:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:09:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:09:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 333 states and 413 transitions. [2024-11-25 05:09:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 413 transitions. [2024-11-25 05:09:59,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:09:59,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:59,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:00,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 348 states and 433 transitions. [2024-11-25 05:10:00,084 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 433 transitions. [2024-11-25 05:10:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:10:00,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:10:00,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 347 states and 432 transitions. [2024-11-25 05:10:00,219 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-25 05:10:00,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:10:00,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:10:00,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 346 states and 431 transitions. [2024-11-25 05:10:00,354 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-11-25 05:10:00,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:00,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:00,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 347 states and 432 transitions. [2024-11-25 05:10:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-25 05:10:00,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:10:00,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:10:00,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 346 states and 431 transitions. [2024-11-25 05:10:00,489 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 431 transitions. [2024-11-25 05:10:00,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:10:00,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:10:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 345 states and 430 transitions. [2024-11-25 05:10:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 430 transitions. [2024-11-25 05:10:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:10:00,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 344 states and 429 transitions. [2024-11-25 05:10:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-11-25 05:10:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:00,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 05:10:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 343 states and 428 transitions. [2024-11-25 05:10:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 428 transitions. [2024-11-25 05:10:01,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:10:01,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:10:01,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 342 states and 427 transitions. [2024-11-25 05:10:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 427 transitions. [2024-11-25 05:10:01,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:10:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,194 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 344 states and 429 transitions. [2024-11-25 05:10:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 429 transitions. [2024-11-25 05:10:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:10:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:10:01,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:01,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 343 states and 428 transitions. [2024-11-25 05:10:01,725 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 428 transitions. [2024-11-25 05:10:01,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:10:01,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:01,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:10:01,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:01,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 342 states and 427 transitions. [2024-11-25 05:10:01,795 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 427 transitions. [2024-11-25 05:10:01,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:10:01,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:02,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 361 states and 451 transitions. [2024-11-25 05:10:02,633 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 451 transitions. [2024-11-25 05:10:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:10:02,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 362 states and 452 transitions. [2024-11-25 05:10:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 452 transitions. [2024-11-25 05:10:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:10:02,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:10:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,765 INFO L256 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:10:02,767 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:10:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 372 states and 465 transitions. [2024-11-25 05:10:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 465 transitions. [2024-11-25 05:10:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:10:04,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:10:05,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 373 states and 466 transitions. [2024-11-25 05:10:05,114 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 466 transitions. [2024-11-25 05:10:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:10:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:05,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 376 states and 470 transitions. [2024-11-25 05:10:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 470 transitions. [2024-11-25 05:10:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:10:05,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:05,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 380 states and 476 transitions. [2024-11-25 05:10:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 476 transitions. [2024-11-25 05:10:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:10:06,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:06,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 379 states and 475 transitions. [2024-11-25 05:10:06,437 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 475 transitions. [2024-11-25 05:10:06,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 385 states and 481 transitions. [2024-11-25 05:10:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 481 transitions. [2024-11-25 05:10:07,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:07,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:10:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:07,104 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:10:07,105 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:10:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 404 states and 509 transitions. [2024-11-25 05:10:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 509 transitions. [2024-11-25 05:10:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:10:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:09,032 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:10,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:10,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 423 states and 538 transitions. [2024-11-25 05:10:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 538 transitions. [2024-11-25 05:10:10,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:10:10,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:10,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:10,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 443 states and 567 transitions. [2024-11-25 05:10:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 567 transitions. [2024-11-25 05:10:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:10:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:13,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:13,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:10:13,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:13,293 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:10:13,295 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:10:13,850 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 446 states and 573 transitions. [2024-11-25 05:10:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 573 transitions. [2024-11-25 05:10:14,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:10:14,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:14,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:15,127 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:16,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 449 states and 581 transitions. [2024-11-25 05:10:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 581 transitions. [2024-11-25 05:10:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:10:16,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:16,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 450 states and 581 transitions. [2024-11-25 05:10:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 581 transitions. [2024-11-25 05:10:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:10:17,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:17,161 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 453 states and 589 transitions. [2024-11-25 05:10:18,351 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 589 transitions. [2024-11-25 05:10:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:10:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 455 states and 592 transitions. [2024-11-25 05:10:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 592 transitions. [2024-11-25 05:10:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:10:19,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:19,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 458 states and 598 transitions. [2024-11-25 05:10:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 598 transitions. [2024-11-25 05:10:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:10:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 459 states and 598 transitions. [2024-11-25 05:10:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 598 transitions. [2024-11-25 05:10:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:10:20,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:22,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 461 states and 602 transitions. [2024-11-25 05:10:22,148 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 602 transitions. [2024-11-25 05:10:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:10:22,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:22,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 465 states and 609 transitions. [2024-11-25 05:10:24,648 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 609 transitions. [2024-11-25 05:10:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:10:24,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 05:10:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 463 states and 606 transitions. [2024-11-25 05:10:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 606 transitions. [2024-11-25 05:10:24,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:10:24,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:24,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:24,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:25,057 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:10:25,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 465 states and 610 transitions. [2024-11-25 05:10:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-25 05:10:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:10:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:10:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 477 states and 635 transitions. [2024-11-25 05:10:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 635 transitions. [2024-11-25 05:10:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:10:28,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:29,051 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:10:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:29,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 479 states and 636 transitions. [2024-11-25 05:10:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 636 transitions. [2024-11-25 05:10:29,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:10:29,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:29,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:10:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 492 states and 662 transitions. [2024-11-25 05:10:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 662 transitions. [2024-11-25 05:10:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:10:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:33,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 05:10:34,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 495 states and 668 transitions. [2024-11-25 05:10:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 668 transitions. [2024-11-25 05:10:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:10:34,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:34,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 05:10:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 503 states and 683 transitions. [2024-11-25 05:10:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 683 transitions. [2024-11-25 05:10:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:10:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 05:10:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 507 states and 692 transitions. [2024-11-25 05:10:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 692 transitions. [2024-11-25 05:10:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:10:37,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:37,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 05:10:40,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:40,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 516 states and 709 transitions. [2024-11-25 05:10:40,941 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 709 transitions. [2024-11-25 05:10:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:10:40,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:40,971 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 05:10:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 520 states and 718 transitions. [2024-11-25 05:10:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 718 transitions. [2024-11-25 05:10:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:10:41,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:41,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:43,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 523 states and 730 transitions. [2024-11-25 05:10:43,567 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 730 transitions. [2024-11-25 05:10:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:10:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:43,628 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 525 states and 734 transitions. [2024-11-25 05:10:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 734 transitions. [2024-11-25 05:10:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:10:45,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 526 states and 735 transitions. [2024-11-25 05:10:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 735 transitions. [2024-11-25 05:10:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:10:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:46,648 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 540 states and 770 transitions. [2024-11-25 05:10:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 770 transitions. [2024-11-25 05:10:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:10:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 548 states and 784 transitions. [2024-11-25 05:10:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 784 transitions. [2024-11-25 05:10:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:10:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:53,510 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:10:54,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:54,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 552 states and 793 transitions. [2024-11-25 05:10:54,783 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 793 transitions. [2024-11-25 05:10:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:10:54,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:54,934 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:00,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 585 states and 847 transitions. [2024-11-25 05:11:00,510 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 847 transitions. [2024-11-25 05:11:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:11:00,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:00,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:00,656 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 594 states and 863 transitions. [2024-11-25 05:11:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 863 transitions. [2024-11-25 05:11:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:11:03,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:03,876 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:05,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:05,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 598 states and 873 transitions. [2024-11-25 05:11:05,089 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 873 transitions. [2024-11-25 05:11:05,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:11:05,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:05,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 633 states and 937 transitions. [2024-11-25 05:11:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 937 transitions. [2024-11-25 05:11:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:11:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:12,798 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 953 transitions. [2024-11-25 05:11:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 953 transitions. [2024-11-25 05:11:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:11:15,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 646 states and 964 transitions. [2024-11-25 05:11:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 964 transitions. [2024-11-25 05:11:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:11:17,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:17,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:18,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 649 states and 968 transitions. [2024-11-25 05:11:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 968 transitions. [2024-11-25 05:11:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:11:18,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:18,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:11:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 658 states and 989 transitions. [2024-11-25 05:11:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 989 transitions. [2024-11-25 05:11:21,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:11:21,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:21,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:11:24,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:24,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 662 states and 995 transitions. [2024-11-25 05:11:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 995 transitions. [2024-11-25 05:11:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:11:24,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:24,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:24,111 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 05:11:25,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 666 states and 998 transitions. [2024-11-25 05:11:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 998 transitions. [2024-11-25 05:11:25,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:11:25,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:25,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:25,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:25,565 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:33,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 689 states and 1042 transitions. [2024-11-25 05:11:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1042 transitions. [2024-11-25 05:11:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:11:33,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,278 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 694 states and 1048 transitions. [2024-11-25 05:11:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1048 transitions. [2024-11-25 05:11:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:11:36,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 05:11:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 714 states and 1088 transitions. [2024-11-25 05:11:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1088 transitions. [2024-11-25 05:11:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:11:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:44,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 05:11:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 716 states and 1089 transitions. [2024-11-25 05:11:46,387 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1089 transitions. [2024-11-25 05:11:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:11:46,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 05:11:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 717 states and 1095 transitions. [2024-11-25 05:11:46,976 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1095 transitions. [2024-11-25 05:11:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:11:46,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:48,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 721 states and 1103 transitions. [2024-11-25 05:11:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1103 transitions. [2024-11-25 05:11:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:11:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:11:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 724 states and 1105 transitions. [2024-11-25 05:11:50,186 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1105 transitions. [2024-11-25 05:11:50,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:11:50,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:11:53,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 731 states and 1116 transitions. [2024-11-25 05:11:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1116 transitions. [2024-11-25 05:11:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:11:53,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:53,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:11:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 742 states and 1137 transitions. [2024-11-25 05:11:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1137 transitions. [2024-11-25 05:11:57,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:11:57,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:57,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:57,220 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:11:58,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 743 states and 1141 transitions. [2024-11-25 05:11:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1141 transitions. [2024-11-25 05:11:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:11:58,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,520 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:12:01,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:01,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 758 states and 1164 transitions. [2024-11-25 05:12:01,772 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1164 transitions. [2024-11-25 05:12:01,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:12:01,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:01,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:01,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:01,790 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:12:02,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 758 states and 1163 transitions. [2024-11-25 05:12:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1163 transitions. [2024-11-25 05:12:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:12:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:02,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:12:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 767 states and 1177 transitions. [2024-11-25 05:12:06,163 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2024-11-25 05:12:06,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:12:06,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:12:07,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 768 states and 1180 transitions. [2024-11-25 05:12:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1180 transitions. [2024-11-25 05:12:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:12:07,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:12:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 784 states and 1201 transitions. [2024-11-25 05:12:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1201 transitions. [2024-11-25 05:12:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:12:10,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:10,721 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:12:13,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:13,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 793 states and 1214 transitions. [2024-11-25 05:12:13,333 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1214 transitions. [2024-11-25 05:12:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:12:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:12:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 794 states and 1216 transitions. [2024-11-25 05:12:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1216 transitions. [2024-11-25 05:12:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:12:14,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:14,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:14,618 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:12:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 819 states and 1255 transitions. [2024-11-25 05:12:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1255 transitions. [2024-11-25 05:12:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:12:23,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:23,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:12:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 819 states and 1254 transitions. [2024-11-25 05:12:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1254 transitions. [2024-11-25 05:12:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:12:24,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:12:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 830 states and 1275 transitions. [2024-11-25 05:12:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1275 transitions. [2024-11-25 05:12:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:12:29,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:29,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:29,597 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:12:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 831 states and 1279 transitions. [2024-11-25 05:12:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1279 transitions. [2024-11-25 05:12:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:12:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 05:12:30,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:30,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-25 05:12:30,980 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-25 05:12:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:12:30,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:30,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,116 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 05:12:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 830 states and 1278 transitions. [2024-11-25 05:12:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1278 transitions. [2024-11-25 05:12:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:12:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:32,949 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 05:12:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 832 states and 1280 transitions. [2024-11-25 05:12:33,044 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1280 transitions. [2024-11-25 05:12:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:12:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:33,063 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 05:12:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 829 states and 1277 transitions. [2024-11-25 05:12:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1277 transitions. [2024-11-25 05:12:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:12:35,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:12:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:35,093 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 05:12:35,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:12:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:12:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:53,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 858 states and 1329 transitions. [2024-11-25 05:12:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1329 transitions. [2024-11-25 05:12:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:12:53,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:12:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:53,931 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 05:12:53,933 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:12:59,616 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:13:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 867 states and 1344 transitions. [2024-11-25 05:13:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1344 transitions. [2024-11-25 05:13:06,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:13:06,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:06,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:13:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:06,374 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 05:13:06,376 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:11,953 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:13:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 870 states and 1346 transitions. [2024-11-25 05:13:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1346 transitions. [2024-11-25 05:13:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:13,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:13,541 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:13:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:15,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 872 states and 1348 transitions. [2024-11-25 05:13:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1348 transitions. [2024-11-25 05:13:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:15,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:15,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:13:18,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 866 states and 1341 transitions. [2024-11-25 05:13:18,278 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1341 transitions. [2024-11-25 05:13:18,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:18,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:18,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:13:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 888 states and 1374 transitions. [2024-11-25 05:13:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1374 transitions. [2024-11-25 05:13:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:29,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:13:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:36,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 897 states and 1384 transitions. [2024-11-25 05:13:36,232 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1384 transitions. [2024-11-25 05:13:36,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:36,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:36,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:36,255 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:13:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 897 states and 1383 transitions. [2024-11-25 05:13:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1383 transitions. [2024-11-25 05:13:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:13:37,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 05:13:46,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 910 states and 1402 transitions. [2024-11-25 05:13:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1402 transitions. [2024-11-25 05:13:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:13:46,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 05:13:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:53,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 919 states and 1412 transitions. [2024-11-25 05:13:53,401 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1412 transitions. [2024-11-25 05:13:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:13:53,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:53,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:53,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:13:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,438 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:13:53,440 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:53,819 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:02,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 947 states and 1459 transitions. [2024-11-25 05:14:02,482 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1459 transitions. [2024-11-25 05:14:02,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:14:02,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:02,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:02,559 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 948 states and 1460 transitions. [2024-11-25 05:14:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1460 transitions. [2024-11-25 05:14:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:14:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:03,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:14:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:03,439 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:14:03,440 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:14:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 951 states and 1464 transitions. [2024-11-25 05:14:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1464 transitions. [2024-11-25 05:14:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:14:06,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:06,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:06,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:14:06,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:06,189 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:14:06,190 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:14:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 952 states and 1464 transitions. [2024-11-25 05:14:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1464 transitions. [2024-11-25 05:14:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:07,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,322 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 986 states and 1509 transitions. [2024-11-25 05:14:18,725 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1509 transitions. [2024-11-25 05:14:18,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:14:18,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:18,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 987 states and 1509 transitions. [2024-11-25 05:14:18,963 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1509 transitions. [2024-11-25 05:14:18,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:14:18,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1007 states and 1540 transitions. [2024-11-25 05:14:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1540 transitions. [2024-11-25 05:14:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:14:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:24,327 INFO L256 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:14:24,329 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:14:25,382 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:28,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1010 states and 1555 transitions. [2024-11-25 05:14:28,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1555 transitions. [2024-11-25 05:14:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:14:28,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1011 states and 1557 transitions. [2024-11-25 05:14:30,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1557 transitions. [2024-11-25 05:14:30,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:14:30,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:30,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 05:14:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1012 states and 1564 transitions. [2024-11-25 05:14:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1564 transitions. [2024-11-25 05:14:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:14:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:31,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 05:14:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1013 states and 1565 transitions. [2024-11-25 05:14:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1565 transitions. [2024-11-25 05:14:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:14:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 60 proven. 5 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:14:35,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:35,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1016 states and 1569 transitions. [2024-11-25 05:14:35,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1569 transitions. [2024-11-25 05:14:35,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:14:35,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:35,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:36,967 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1019 states and 1579 transitions. [2024-11-25 05:14:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1579 transitions. [2024-11-25 05:14:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:14:41,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:41,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1019 states and 1578 transitions. [2024-11-25 05:14:43,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1578 transitions. [2024-11-25 05:14:43,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:14:43,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:43,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:43,435 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1020 states and 1579 transitions. [2024-11-25 05:14:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1579 transitions. [2024-11-25 05:14:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:44,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,462 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:49,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:49,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1021 states and 1592 transitions. [2024-11-25 05:14:49,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1592 transitions. [2024-11-25 05:14:49,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:49,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:49,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:52,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:52,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1025 states and 1605 transitions. [2024-11-25 05:14:52,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1605 transitions. [2024-11-25 05:14:52,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:52,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:52,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:52,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:52,571 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1028 states and 1619 transitions. [2024-11-25 05:14:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1619 transitions. [2024-11-25 05:14:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1029 states and 1620 transitions. [2024-11-25 05:14:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1620 transitions. [2024-11-25 05:14:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:14:56,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:56,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:15:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1035 states and 1637 transitions. [2024-11-25 05:15:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1637 transitions. [2024-11-25 05:15:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:01,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:01,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,923 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:15:04,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:04,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1037 states and 1640 transitions. [2024-11-25 05:15:04,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1640 transitions. [2024-11-25 05:15:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:04,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:04,335 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:15:08,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:08,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1040 states and 1649 transitions. [2024-11-25 05:15:08,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1649 transitions. [2024-11-25 05:15:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:08,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:08,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:08,466 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:15:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:09,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1043 states and 1651 transitions. [2024-11-25 05:15:09,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1651 transitions. [2024-11-25 05:15:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:09,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:09,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:15:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:10,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1044 states and 1653 transitions. [2024-11-25 05:15:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1653 transitions. [2024-11-25 05:15:10,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:10,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:10,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:15:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1047 states and 1665 transitions. [2024-11-25 05:15:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1665 transitions. [2024-11-25 05:15:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:15:17,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:17,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1051 states and 1672 transitions. [2024-11-25 05:15:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1672 transitions. [2024-11-25 05:15:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:15:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1052 states and 1673 transitions. [2024-11-25 05:15:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1673 transitions. [2024-11-25 05:15:19,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:19,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:19,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:19,062 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:15:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1055 states and 1682 transitions. [2024-11-25 05:15:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1682 transitions. [2024-11-25 05:15:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:15:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:24,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1058 states and 1684 transitions. [2024-11-25 05:15:24,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1684 transitions. [2024-11-25 05:15:24,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:24,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:24,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-25 05:15:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1059 states and 1686 transitions. [2024-11-25 05:15:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1686 transitions. [2024-11-25 05:15:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:15:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 05:15:27,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:27,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1060 states and 1687 transitions. [2024-11-25 05:15:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1687 transitions. [2024-11-25 05:15:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:15:27,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:27,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:27,044 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-25 05:15:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1059 states and 1685 transitions. [2024-11-25 05:15:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1685 transitions. [2024-11-25 05:15:27,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:15:27,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:27,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:15:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1059 states and 1684 transitions. [2024-11-25 05:15:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1684 transitions. [2024-11-25 05:15:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:29,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:31,191 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:42,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1073 states and 1724 transitions. [2024-11-25 05:15:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1724 transitions. [2024-11-25 05:15:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:42,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:42,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1081 states and 1739 transitions. [2024-11-25 05:15:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1739 transitions. [2024-11-25 05:15:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:48,434 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1087 states and 1758 transitions. [2024-11-25 05:15:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1758 transitions. [2024-11-25 05:15:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:54,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:54,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:54,680 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:55,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1089 states and 1760 transitions. [2024-11-25 05:15:55,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1760 transitions. [2024-11-25 05:15:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:55,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1090 states and 1761 transitions. [2024-11-25 05:15:57,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1761 transitions. [2024-11-25 05:15:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:01,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1094 states and 1765 transitions. [2024-11-25 05:16:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1765 transitions. [2024-11-25 05:16:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:01,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:18,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1127 states and 1826 transitions. [2024-11-25 05:16:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1826 transitions. [2024-11-25 05:16:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:18,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:18,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:24,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1134 states and 1840 transitions. [2024-11-25 05:16:24,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1840 transitions. [2024-11-25 05:16:24,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:24,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:24,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:31,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1140 states and 1862 transitions. [2024-11-25 05:16:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1862 transitions. [2024-11-25 05:16:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:31,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:31,960 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1143 states and 1867 transitions. [2024-11-25 05:16:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1867 transitions. [2024-11-25 05:16:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1146 states and 1869 transitions. [2024-11-25 05:16:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1869 transitions. [2024-11-25 05:16:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:37,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:37,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:37,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1147 states and 1871 transitions. [2024-11-25 05:16:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1871 transitions. [2024-11-25 05:16:39,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:16:39,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:39,563 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 104 proven. 10 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:16:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1148 states and 1872 transitions. [2024-11-25 05:16:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1872 transitions. [2024-11-25 05:16:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:16:40,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:41,775 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:00,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1183 states and 1954 transitions. [2024-11-25 05:17:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1954 transitions. [2024-11-25 05:17:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:00,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:00,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:00,422 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:07,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:07,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1195 states and 1976 transitions. [2024-11-25 05:17:07,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1976 transitions. [2024-11-25 05:17:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:07,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:08,069 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1205 states and 1994 transitions. [2024-11-25 05:17:15,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1994 transitions. [2024-11-25 05:17:15,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:15,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:15,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1212 states and 2010 transitions. [2024-11-25 05:17:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2010 transitions. [2024-11-25 05:17:21,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:21,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:21,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:25,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:25,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1216 states and 2025 transitions. [2024-11-25 05:17:25,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2025 transitions. [2024-11-25 05:17:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:25,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:25,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1221 states and 2048 transitions. [2024-11-25 05:17:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2048 transitions. [2024-11-25 05:17:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:29,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:29,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:29,557 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:31,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:31,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1224 states and 2052 transitions. [2024-11-25 05:17:31,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2052 transitions. [2024-11-25 05:17:31,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:31,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:31,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:36,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:36,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 1227 states and 2062 transitions. [2024-11-25 05:17:36,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2062 transitions. [2024-11-25 05:17:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:36,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:36,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:37,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:37,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1228 states and 2064 transitions. [2024-11-25 05:17:37,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2064 transitions. [2024-11-25 05:17:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:39,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1229 states and 2065 transitions. [2024-11-25 05:17:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2065 transitions. [2024-11-25 05:17:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:17:39,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:39,237 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:17:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1232 states and 2067 transitions. [2024-11-25 05:17:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2067 transitions. [2024-11-25 05:17:40,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:17:40,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:40,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:17:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:47,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1239 states and 2080 transitions. [2024-11-25 05:17:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2080 transitions. [2024-11-25 05:17:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:17:47,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:17:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1243 states and 2089 transitions. [2024-11-25 05:17:52,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2089 transitions. [2024-11-25 05:17:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:17:52,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:17:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:56,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1246 states and 2093 transitions. [2024-11-25 05:17:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2093 transitions. [2024-11-25 05:17:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:17:56,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:17:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:57,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1247 states and 2093 transitions. [2024-11-25 05:17:57,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2093 transitions. [2024-11-25 05:17:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:17:57,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:57,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:18:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1250 states and 2097 transitions. [2024-11-25 05:18:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2097 transitions. [2024-11-25 05:18:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:18:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:01,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-25 05:18:05,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1255 states and 2102 transitions. [2024-11-25 05:18:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2102 transitions. [2024-11-25 05:18:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:18:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:05,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:05,905 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:18:26,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1278 states and 2153 transitions. [2024-11-25 05:18:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2153 transitions. [2024-11-25 05:18:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:18:26,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:26,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:18:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:39,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1289 states and 2181 transitions. [2024-11-25 05:18:39,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2181 transitions. [2024-11-25 05:18:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:18:39,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:18:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1301 states and 2214 transitions. [2024-11-25 05:18:52,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2214 transitions. [2024-11-25 05:18:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:18:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:53,011 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:18:58,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:58,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1304 states and 2218 transitions. [2024-11-25 05:18:58,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2218 transitions. [2024-11-25 05:18:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:18:58,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:58,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:58,331 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:02,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1309 states and 2229 transitions. [2024-11-25 05:19:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2229 transitions. [2024-11-25 05:19:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:19:02,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:02,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:19:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:07,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1312 states and 2233 transitions. [2024-11-25 05:19:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2233 transitions. [2024-11-25 05:19:07,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:19:07,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:19:14,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:14,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1320 states and 2246 transitions. [2024-11-25 05:19:14,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2246 transitions. [2024-11-25 05:19:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:19:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:19:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1324 states and 2252 transitions. [2024-11-25 05:19:18,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2252 transitions. [2024-11-25 05:19:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:19:18,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:18,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:26,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1331 states and 2261 transitions. [2024-11-25 05:19:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2261 transitions. [2024-11-25 05:19:26,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:19:26,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:26,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:26,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:26,808 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:19:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1337 states and 2268 transitions. [2024-11-25 05:19:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2268 transitions. [2024-11-25 05:19:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:19:32,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1340 states and 2274 transitions. [2024-11-25 05:19:36,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2274 transitions. [2024-11-25 05:19:36,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:19:36,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:36,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:40,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1344 states and 2280 transitions. [2024-11-25 05:19:40,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2280 transitions. [2024-11-25 05:19:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:19:40,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:40,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:19:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1345 states and 2282 transitions. [2024-11-25 05:19:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2282 transitions. [2024-11-25 05:19:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:19:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:47,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1348 states and 2289 transitions. [2024-11-25 05:19:47,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2289 transitions. [2024-11-25 05:19:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:19:47,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:47,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1352 states and 2298 transitions. [2024-11-25 05:19:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2298 transitions. [2024-11-25 05:19:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:19:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:19:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1353 states and 2299 transitions. [2024-11-25 05:19:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2299 transitions. [2024-11-25 05:19:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:19:55,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:55,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:19:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1354 states and 2300 transitions. [2024-11-25 05:19:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2300 transitions. [2024-11-25 05:19:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:19:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:56,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:56,889 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1361 states and 2310 transitions. [2024-11-25 05:20:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2310 transitions. [2024-11-25 05:20:02,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:20:02,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:02,991 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:08,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1367 states and 2320 transitions. [2024-11-25 05:20:08,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2320 transitions. [2024-11-25 05:20:08,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:20:08,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:10,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:10,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1369 states and 2324 transitions. [2024-11-25 05:20:10,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2324 transitions. [2024-11-25 05:20:10,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:20:10,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:10,957 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:13,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1371 states and 2329 transitions. [2024-11-25 05:20:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2329 transitions. [2024-11-25 05:20:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:20:13,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:13,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 1373 states and 2341 transitions. [2024-11-25 05:20:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2341 transitions. [2024-11-25 05:20:15,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:20:15,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:15,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:15,856 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:19,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1375 states and 2345 transitions. [2024-11-25 05:20:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2345 transitions. [2024-11-25 05:20:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:20:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:19,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:20:21,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:21,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1376 states and 2346 transitions. [2024-11-25 05:20:21,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2346 transitions. [2024-11-25 05:20:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:20:21,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:21,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:21,474 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:20:22,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:22,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1376 states and 2345 transitions. [2024-11-25 05:20:22,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2345 transitions. [2024-11-25 05:20:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:20:22,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:22,745 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:20:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1378 states and 2355 transitions. [2024-11-25 05:20:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2355 transitions. [2024-11-25 05:20:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:20:24,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:24,791 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:20:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1378 states and 2354 transitions. [2024-11-25 05:20:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2354 transitions. [2024-11-25 05:20:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:20:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:26,441 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:20:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:28,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1378 states and 2351 transitions. [2024-11-25 05:20:28,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2351 transitions. [2024-11-25 05:20:28,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:20:28,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:28,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-11-25 05:20:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1380 states and 2357 transitions. [2024-11-25 05:20:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2357 transitions. [2024-11-25 05:20:30,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:20:30,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:30,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:30,615 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 05:20:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1385 states and 2363 transitions. [2024-11-25 05:20:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2363 transitions. [2024-11-25 05:20:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:20:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:39,862 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 05:20:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1385 states and 2362 transitions. [2024-11-25 05:20:41,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2362 transitions. [2024-11-25 05:20:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:20:41,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 05:20:43,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1387 states and 2366 transitions. [2024-11-25 05:20:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2366 transitions. [2024-11-25 05:20:43,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:20:43,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,431 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 05:20:48,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:48,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1389 states and 2378 transitions. [2024-11-25 05:20:48,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2378 transitions. [2024-11-25 05:20:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:20:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-25 05:20:50,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1391 states and 2382 transitions. [2024-11-25 05:20:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2382 transitions. [2024-11-25 05:20:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:20:50,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:20:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:50,330 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:20:50,332 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:21:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:21:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1420 states and 2447 transitions. [2024-11-25 05:21:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2447 transitions. [2024-11-25 05:21:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:21:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:21:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:38,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:21:38,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:21:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:22:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1428 states and 2464 transitions. [2024-11-25 05:22:09,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2464 transitions. [2024-11-25 05:22:09,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:22:09,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:22:09,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:09,653 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:22:09,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:22:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:22:44,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:44,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1439 states and 2480 transitions. [2024-11-25 05:22:44,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2480 transitions. [2024-11-25 05:22:44,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:22:44,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:44,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:44,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:22:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:44,249 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:22:44,251 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:23:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:23:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1441 states and 2485 transitions. [2024-11-25 05:23:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2485 transitions. [2024-11-25 05:23:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:23:09,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:23:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:09,889 INFO L256 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:23:09,891 INFO L279 TraceCheckSpWp]: Computing forward predicates...