./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b05815fd5cec927760044a6cdc6a3ae40876f51be4ef175e85dd936d2cf2ad8e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:51:17,315 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:51:17,407 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 04:51:17,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:51:17,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:51:17,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:51:17,452 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:51:17,453 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:51:17,453 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:51:17,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:51:17,454 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:51:17,454 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:51:17,455 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:51:17,455 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:51:17,455 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:51:17,456 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:51:17,456 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:51:17,457 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:51:17,457 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:51:17,457 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:51:17,458 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:51:17,458 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:51:17,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:51:17,459 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:51:17,459 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:51:17,460 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:51:17,460 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:51:17,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:51:17,461 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:51:17,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:51:17,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:51:17,472 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:51:17,472 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:51:17,473 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:51:17,474 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:51:17,474 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:51:17,474 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:51:17,474 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:51:17,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:51:17,475 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:51:17,475 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:51:17,476 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:51:17,476 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:51:17,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:51:17,477 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:51:17,477 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:51:17,478 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:51:17,478 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b05815fd5cec927760044a6cdc6a3ae40876f51be4ef175e85dd936d2cf2ad8e [2024-11-09 04:51:17,766 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:51:17,792 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:51:17,795 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:51:17,797 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:51:17,797 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:51:17,798 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i Unable to find full path for "g++" [2024-11-09 04:51:19,738 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:51:20,005 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:51:20,010 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i [2024-11-09 04:51:20,034 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data/6f74865e4/8f1a891147f54a94b03bdb5d7b1b5c9c/FLAG2c991a278 [2024-11-09 04:51:20,301 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data/6f74865e4/8f1a891147f54a94b03bdb5d7b1b5c9c [2024-11-09 04:51:20,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:51:20,306 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:51:20,308 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:51:20,308 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:51:20,315 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:51:20,316 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:20,317 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a267404 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20, skipping insertion in model container [2024-11-09 04:51:20,318 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:20,373 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:51:20,579 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i[916,929] [2024-11-09 04:51:20,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:51:20,754 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:51:20,767 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i[916,929] [2024-11-09 04:51:20,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:51:20,897 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:51:20,898 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20 WrapperNode [2024-11-09 04:51:20,898 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:51:20,899 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:51:20,900 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:51:20,900 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:51:20,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:20,933 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,024 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 452 [2024-11-09 04:51:21,025 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:51:21,026 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:51:21,026 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:51:21,026 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:51:21,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,092 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,098 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,102 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,106 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,112 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:51:21,112 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:51:21,113 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:51:21,113 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:51:21,113 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (1/1) ... [2024-11-09 04:51:21,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:51:21,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:51:21,147 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:51:21,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:51:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:51:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:51:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:51:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:51:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:51:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:51:21,333 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:51:21,335 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:51:22,348 INFO L? ?]: Removed 68 outVars from TransFormulas that were not future-live. [2024-11-09 04:51:22,348 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:51:23,491 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:51:23,491 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 04:51:23,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:23 BoogieIcfgContainer [2024-11-09 04:51:23,492 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:51:23,494 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:51:23,494 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:51:23,497 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:51:23,497 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:51:20" (1/3) ... [2024-11-09 04:51:23,498 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@109f1762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:51:23, skipping insertion in model container [2024-11-09 04:51:23,498 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:20" (2/3) ... [2024-11-09 04:51:23,499 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@109f1762 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:51:23, skipping insertion in model container [2024-11-09 04:51:23,499 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:23" (3/3) ... [2024-11-09 04:51:23,500 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-45.i [2024-11-09 04:51:23,517 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:51:23,518 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:51:23,580 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:51:23,586 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@64c4bce4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:51:23,587 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:51:23,591 INFO L276 IsEmpty]: Start isEmpty. Operand has 69 states, 28 states have (on average 1.1071428571428572) internal successors, (31), 29 states have internal predecessors, (31), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-09 04:51:23,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 04:51:23,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:23,605 INFO L215 NwaCegarLoop]: trace histogram [38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:51:23,605 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:23,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:23,611 INFO L85 PathProgramCache]: Analyzing trace with hash -291740097, now seen corresponding path program 1 times [2024-11-09 04:51:23,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:51:23,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505097838] [2024-11-09 04:51:23,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:51:28,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 04:51:28,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [480996681] [2024-11-09 04:51:28,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:28,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:51:28,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:51:28,164 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:51:28,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 04:51:30,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 04:51:30,474 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 04:51:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 04:51:31,499 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 04:51:31,502 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 04:51:31,503 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 04:51:31,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 04:51:31,706 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:51:31,710 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 04:51:31,849 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 04:51:31,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 04:51:31 BoogieIcfgContainer [2024-11-09 04:51:31,853 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 04:51:31,853 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 04:51:31,853 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 04:51:31,854 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 04:51:31,854 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:23" (3/4) ... [2024-11-09 04:51:31,857 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 04:51:31,858 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 04:51:31,859 INFO L158 Benchmark]: Toolchain (without parser) took 11553.90ms. Allocated memory was 119.5MB in the beginning and 323.0MB in the end (delta: 203.4MB). Free memory was 79.4MB in the beginning and 114.9MB in the end (delta: -35.5MB). Peak memory consumption was 169.5MB. Max. memory is 16.1GB. [2024-11-09 04:51:31,860 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 119.5MB. Free memory is still 90.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:51:31,861 INFO L158 Benchmark]: CACSL2BoogieTranslator took 590.88ms. Allocated memory is still 119.5MB. Free memory was 79.4MB in the beginning and 54.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-09 04:51:31,861 INFO L158 Benchmark]: Boogie Procedure Inliner took 125.67ms. Allocated memory is still 119.5MB. Free memory was 54.2MB in the beginning and 89.3MB in the end (delta: -35.1MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. [2024-11-09 04:51:31,862 INFO L158 Benchmark]: Boogie Preprocessor took 86.19ms. Allocated memory is still 119.5MB. Free memory was 89.3MB in the beginning and 87.0MB in the end (delta: 2.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 04:51:31,863 INFO L158 Benchmark]: RCFGBuilder took 2379.25ms. Allocated memory was 119.5MB in the beginning and 172.0MB in the end (delta: 52.4MB). Free memory was 87.0MB in the beginning and 126.5MB in the end (delta: -39.6MB). Peak memory consumption was 89.0MB. Max. memory is 16.1GB. [2024-11-09 04:51:31,863 INFO L158 Benchmark]: TraceAbstraction took 8358.94ms. Allocated memory was 172.0MB in the beginning and 323.0MB in the end (delta: 151.0MB). Free memory was 126.5MB in the beginning and 115.8MB in the end (delta: 10.8MB). Peak memory consumption was 162.7MB. Max. memory is 16.1GB. [2024-11-09 04:51:31,864 INFO L158 Benchmark]: Witness Printer took 5.11ms. Allocated memory is still 323.0MB. Free memory was 115.8MB in the beginning and 114.9MB in the end (delta: 901.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:51:31,867 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 119.5MB. Free memory is still 90.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 590.88ms. Allocated memory is still 119.5MB. Free memory was 79.4MB in the beginning and 54.2MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 125.67ms. Allocated memory is still 119.5MB. Free memory was 54.2MB in the beginning and 89.3MB in the end (delta: -35.1MB). Peak memory consumption was 16.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.19ms. Allocated memory is still 119.5MB. Free memory was 89.3MB in the beginning and 87.0MB in the end (delta: 2.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2379.25ms. Allocated memory was 119.5MB in the beginning and 172.0MB in the end (delta: 52.4MB). Free memory was 87.0MB in the beginning and 126.5MB in the end (delta: -39.6MB). Peak memory consumption was 89.0MB. Max. memory is 16.1GB. * TraceAbstraction took 8358.94ms. Allocated memory was 172.0MB in the beginning and 323.0MB in the end (delta: 151.0MB). Free memory was 126.5MB in the beginning and 115.8MB in the end (delta: 10.8MB). Peak memory consumption was 162.7MB. Max. memory is 16.1GB. * Witness Printer took 5.11ms. Allocated memory is still 323.0MB. Free memory was 115.8MB in the beginning and 114.9MB in the end (delta: 901.1kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 221, overapproximation of someBinaryArithmeticDOUBLEoperation at line 149, overapproximation of someBinaryFLOATComparisonOperation at line 140, overapproximation of bitwiseOr at line 148, overapproximation of someUnaryDOUBLEoperation at line 172, overapproximation of bitwiseAnd at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someBinaryArithmeticFLOAToperation at line 140. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 0; [L23] signed long int var_1_5 = 32; [L24] unsigned long int var_1_8 = 3974482504; [L25] unsigned long int var_1_9 = 4191564779; [L26] unsigned long int var_1_10 = 1942660812; [L27] unsigned long int var_1_11 = 1000000000; [L28] signed char var_1_12 = -128; [L29] signed char var_1_13 = 100; [L30] signed short int var_1_14 = -1; [L31] signed char var_1_16 = -16; [L32] signed char var_1_17 = 1; [L33] signed char var_1_18 = 2; [L34] signed char var_1_19 = 100; [L35] double var_1_20 = 10.8; [L36] double var_1_21 = 3.175; [L37] double var_1_22 = 200.432; [L38] signed long int var_1_23 = 1; [L39] signed short int var_1_24 = 128; [L40] signed long int var_1_26 = 4; [L41] unsigned char var_1_27 = 25; [L42] double var_1_28 = 8.203; [L43] signed char var_1_29 = -2; [L44] signed char var_1_31 = -10; [L45] unsigned long int var_1_32 = 1824784202; [L46] unsigned short int var_1_33 = 39650; [L47] signed short int var_1_34 = -16; [L48] signed short int var_1_35 = 18364; [L49] float var_1_36 = -0.5; [L50] float var_1_38 = 0.0; [L51] float var_1_39 = 100000.2; [L52] float var_1_40 = 0.0; [L53] float var_1_41 = 31.7; [L54] signed long int var_1_42 = -100000; [L55] unsigned char var_1_45 = 1; [L56] unsigned char var_1_47 = 0; [L57] unsigned char var_1_48 = 0; [L58] unsigned char var_1_49 = 0; [L59] unsigned short int var_1_50 = 10; [L60] unsigned short int var_1_51 = 16; [L61] float var_1_52 = 500.5; [L62] signed long int var_1_53 = 4; [L63] double var_1_54 = 256.6; [L64] signed long int var_1_55 = 50; [L65] unsigned char var_1_56 = 0; [L66] unsigned char var_1_57 = 0; [L67] signed long int var_1_58 = -4; [L68] unsigned long int last_1_var_1_1 = 0; [L69] signed char last_1_var_1_12 = -128; [L70] double last_1_var_1_20 = 10.8; [L71] signed long int last_1_var_1_23 = 1; [L72] signed short int last_1_var_1_24 = 128; [L73] signed long int last_1_var_1_26 = 4; [L74] unsigned char last_1_var_1_27 = 25; [L75] signed short int last_1_var_1_34 = -16; [L76] signed long int last_1_var_1_42 = -100000; [L77] unsigned char last_1_var_1_45 = 1; [L78] unsigned short int last_1_var_1_50 = 10; [L79] unsigned short int last_1_var_1_51 = 16; [L80] signed long int last_1_var_1_55 = 50; [L81] unsigned char last_1_var_1_56 = 0; [L356] isInitial = 1 [L357] FCALL initially() [L358] COND TRUE 1 [L359] CALL updateLastVariables() [L336] last_1_var_1_1 = var_1_1 [L337] last_1_var_1_12 = var_1_12 [L338] last_1_var_1_20 = var_1_20 [L339] last_1_var_1_23 = var_1_23 [L340] last_1_var_1_24 = var_1_24 [L341] last_1_var_1_26 = var_1_26 [L342] last_1_var_1_27 = var_1_27 [L343] last_1_var_1_34 = var_1_34 [L344] last_1_var_1_42 = var_1_42 [L345] last_1_var_1_45 = var_1_45 [L346] last_1_var_1_50 = var_1_50 [L347] last_1_var_1_51 = var_1_51 [L348] last_1_var_1_55 = var_1_55 [L349] last_1_var_1_56 = var_1_56 [L359] RET updateLastVariables() [L360] CALL updateVariables() [L274] var_1_5 = __VERIFIER_nondet_long() [L275] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=3974482504, var_1_9=4191564779] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=3974482504, var_1_9=4191564779] [L276] CALL assume_abort_if_not(var_1_5 <= 33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=3974482504, var_1_9=4191564779] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_5 <= 33) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=3974482504, var_1_9=4191564779] [L277] var_1_8 = __VERIFIER_nondet_ulong() [L278] CALL assume_abort_if_not(var_1_8 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=4191564779] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_8 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=4191564779] [L279] CALL assume_abort_if_not(var_1_8 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=4191564779] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_8 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=4191564779] [L280] var_1_9 = __VERIFIER_nondet_ulong() [L281] CALL assume_abort_if_not(var_1_9 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_9 >= 2147483647) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L282] CALL assume_abort_if_not(var_1_9 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_9 <= 4294967294) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=1942660812, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L283] var_1_10 = __VERIFIER_nondet_ulong() [L284] CALL assume_abort_if_not(var_1_10 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_10 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L285] CALL assume_abort_if_not(var_1_10 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_10 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=1000000000, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L286] var_1_11 = __VERIFIER_nondet_ulong() [L287] CALL assume_abort_if_not(var_1_11 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_11 >= 536870911) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L288] CALL assume_abort_if_not(var_1_11 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_11 <= 1073741823) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=100, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L289] var_1_13 = __VERIFIER_nondet_char() [L290] CALL assume_abort_if_not(var_1_13 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_13 >= 63) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L291] CALL assume_abort_if_not(var_1_13 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_13 <= 126) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=1, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L292] var_1_17 = __VERIFIER_nondet_char() [L293] CALL assume_abort_if_not(var_1_17 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_17 >= -127) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L294] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=2, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L295] var_1_18 = __VERIFIER_nondet_char() [L296] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L297] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=100, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L298] var_1_19 = __VERIFIER_nondet_char() [L299] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L300] CALL assume_abort_if_not(var_1_19 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_19 <= 126) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_21=127/40, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L301] var_1_21 = __VERIFIER_nondet_double() [L302] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_22=25054/125, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L303] var_1_22 = __VERIFIER_nondet_double() [L304] CALL assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L304] RET assume_abort_if_not((var_1_22 >= -461168.6018427382800e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 4611686.018427382800e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=1824784202, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L305] var_1_32 = __VERIFIER_nondet_ulong() [L306] CALL assume_abort_if_not(var_1_32 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_32 >= 1073741824) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L307] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L307] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=39650, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L308] var_1_33 = __VERIFIER_nondet_ushort() [L309] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L310] CALL assume_abort_if_not(var_1_33 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L310] RET assume_abort_if_not(var_1_33 <= 65535) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=18364, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L311] var_1_35 = __VERIFIER_nondet_short() [L312] CALL assume_abort_if_not(var_1_35 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_35 >= 16382) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L313] CALL assume_abort_if_not(var_1_35 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L313] RET assume_abort_if_not(var_1_35 <= 32766) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_38=0, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L314] var_1_38 = __VERIFIER_nondet_float() [L315] CALL assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not((var_1_38 >= 4611686.018427382800e+12F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_39=500001/5, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L316] var_1_39 = __VERIFIER_nondet_float() [L317] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_40=0, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L318] var_1_40 = __VERIFIER_nondet_float() [L319] CALL assume_abort_if_not((var_1_40 >= 4611686.018427382800e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not((var_1_40 >= 4611686.018427382800e+12F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_41=317/10, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L320] var_1_41 = __VERIFIER_nondet_float() [L321] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L322] var_1_47 = __VERIFIER_nondet_uchar() [L323] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L324] CALL assume_abort_if_not(var_1_47 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_47 <= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L325] var_1_48 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L327] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L328] var_1_49 = __VERIFIER_nondet_uchar() [L329] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L330] CALL assume_abort_if_not(var_1_49 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_49 <= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L331] var_1_57 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_57 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_57 >= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L333] CALL assume_abort_if_not(var_1_57 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_57 <= 0) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-16, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=0, var_1_20=54/5, var_1_23=1, var_1_24=128, var_1_26=4, var_1_27=25, var_1_28=8203/1000, var_1_29=-2, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=-16, var_1_35=32764, var_1_42=-100000, var_1_45=1, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=10, var_1_51=16, var_1_52=1001/2, var_1_53=4, var_1_54=1283/5, var_1_55=50, var_1_56=0, var_1_57=0, var_1_58=-4, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L360] RET updateVariables() [L361] CALL step() [L85] unsigned long int stepLocal_14 = var_1_10; [L86] COND FALSE !(last_1_var_1_34 <= stepLocal_14) [L93] var_1_34 = ((8 - var_1_18) + last_1_var_1_55) [L95] COND FALSE !(! last_1_var_1_45) [L102] signed char stepLocal_18 = var_1_13; [L103] unsigned long int stepLocal_17 = var_1_8 - var_1_19; [L104] signed long int stepLocal_16 = 10; [L105] COND FALSE !(stepLocal_18 < ((((var_1_17) < (last_1_var_1_27)) ? (var_1_17) : (last_1_var_1_27)))) [L116] var_1_45 = (! (! var_1_48)) [L118] unsigned long int stepLocal_22 = last_1_var_1_50 / var_1_10; [L119] COND FALSE !(last_1_var_1_23 <= stepLocal_22) [L126] var_1_58 = var_1_18 [L128] COND FALSE !(var_1_58 == var_1_5) [L131] EXPR last_1_var_1_24 & last_1_var_1_51 [L131] signed long int stepLocal_9 = last_1_var_1_24 & last_1_var_1_51; [L132] COND TRUE stepLocal_9 != ((((var_1_8) < (64u)) ? (var_1_8) : (64u))) [L133] COND TRUE ! last_1_var_1_56 [L134] var_1_27 = var_1_13 [L139] var_1_50 = (var_1_35 + 1) [L140] var_1_52 = ((((var_1_39) > ((var_1_40 - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))))) ? (var_1_39) : ((var_1_40 - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))))))) [L141] COND FALSE !(\read(var_1_45)) [L144] var_1_56 = var_1_57 [L145] unsigned char stepLocal_4 = var_1_18 < var_1_50; [L146] unsigned long int stepLocal_3 = - (var_1_11 * var_1_10); [L147] COND FALSE !(stepLocal_4 && var_1_45) [L154] unsigned long int stepLocal_19 = var_1_11; [L155] COND TRUE stepLocal_19 < var_1_14 [L156] var_1_51 = (((((((((var_1_19 + var_1_35)) < (var_1_13)) ? ((var_1_19 + var_1_35)) : (var_1_13)))) < ((var_1_58 + var_1_5))) ? ((((((var_1_19 + var_1_35)) < (var_1_13)) ? ((var_1_19 + var_1_35)) : (var_1_13)))) : ((var_1_58 + var_1_5)))) [L158] COND FALSE !(\read(var_1_56)) [L161] var_1_26 = (var_1_13 - ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))) [L163] COND FALSE !(((var_1_21 < 49.5) || var_1_56) || (((((var_1_20) > (var_1_22)) ? (var_1_20) : (var_1_22))) >= 1.0000000002E9)) [L170] unsigned short int stepLocal_15 = var_1_51; [L171] COND TRUE ((var_1_33 + var_1_27) - (1325268161 - var_1_51)) != stepLocal_15 [L172] var_1_36 = ((((((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))) < 0 ) ? -(((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))) : (((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))))) [L180] COND TRUE ((((var_1_36) > (var_1_39)) ? (var_1_36) : (var_1_39))) < (var_1_38 - var_1_41) [L181] var_1_55 = var_1_34 [L185] COND TRUE (var_1_14 >= var_1_9) || var_1_56 [L186] COND FALSE !(var_1_38 > var_1_20) [L189] var_1_42 = (((((var_1_27 + var_1_33)) < (var_1_58)) ? ((var_1_27 + var_1_33)) : (var_1_58))) [L192] unsigned char stepLocal_6 = var_1_45; [L193] signed long int stepLocal_5 = var_1_50 + var_1_42; [L194] COND FALSE !((last_1_var_1_23 > (var_1_9 - var_1_10)) && stepLocal_6) [L199] var_1_23 = ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) [L201] signed long int stepLocal_2 = var_1_23; [L202] COND TRUE stepLocal_2 >= (var_1_13 / var_1_11) [L203] var_1_16 = ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))) [L207] signed long int stepLocal_8 = (var_1_18 + var_1_5) - var_1_13; [L208] signed long int stepLocal_7 = -64 / var_1_13; [L209] COND TRUE var_1_12 < stepLocal_8 [L210] COND FALSE !(stepLocal_7 > var_1_27) [L213] var_1_24 = (4 - var_1_18) [L218] unsigned long int stepLocal_1 = 50u; [L219] unsigned char stepLocal_0 = var_1_45; [L220] COND TRUE (last_1_var_1_1 >= var_1_55) || stepLocal_0 [L221] EXPR (last_1_var_1_1 * var_1_55) >> var_1_5 [L221] COND FALSE !(((last_1_var_1_1 * var_1_55) >> var_1_5) >= stepLocal_1) [L224] var_1_1 = (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50)))) [L231] COND FALSE !((var_1_10 <= 32u) || (var_1_45 || var_1_45)) [L238] var_1_29 = var_1_17 [L240] EXPR var_1_16 & var_1_8 [L240] unsigned long int stepLocal_13 = var_1_19 * (var_1_16 & var_1_8); [L241] unsigned long int stepLocal_12 = (var_1_10 + var_1_50) * (var_1_23 + var_1_27); [L242] unsigned char stepLocal_11 = var_1_27; [L243] signed long int stepLocal_10 = var_1_33 - var_1_19; [L244] COND FALSE !(stepLocal_13 >= ((var_1_10 + var_1_32) - var_1_27)) [L255] COND TRUE var_1_1 <= stepLocal_12 [L256] COND FALSE !(stepLocal_11 > (var_1_58 * var_1_50)) [L261] EXPR var_1_31 >> var_1_23 [L261] signed long int stepLocal_21 = var_1_31 >> var_1_23; [L262] unsigned long int stepLocal_20 = var_1_8; [L263] COND FALSE !(stepLocal_20 < 16u) [L270] var_1_53 = ((((var_1_34) > (var_1_33)) ? (var_1_34) : (var_1_33))) [L361] RET step() [L362] CALL, EXPR property() [L352] EXPR ((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1) [L352] EXPR (last_1_var_1_1 * var_1_55) >> var_1_5 [L352] EXPR ((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1) [L352] EXPR ((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1) [L352] EXPR ((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1 [L352] EXPR ((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1) [L352] EXPR ((((((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1)) && (((last_1_var_1_23 > (var_1_9 - var_1_10)) && var_1_45) ? (((last_1_var_1_23 + var_1_50) > (var_1_50 + var_1_42)) ? (var_1_23 == ((signed long int) (var_1_18 - var_1_27))) : 1) : (var_1_23 == ((signed long int) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))))) && ((var_1_12 < ((var_1_18 + var_1_5) - var_1_13)) ? (((-64 / var_1_13) > var_1_27) ? (var_1_24 == ((signed short int) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_24 == ((signed short int) (4 - var_1_18)))) : (var_1_24 == ((signed short int) ((((((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) < ((var_1_18 + var_1_58))) ? (((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) : ((var_1_18 + var_1_58)))))))) && (var_1_56 ? (var_1_26 == ((signed long int) last_1_var_1_26)) : (var_1_26 == ((signed long int) (var_1_13 - ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))))) && (((last_1_var_1_24 & last_1_var_1_51) != ((((var_1_8) < (64u)) ? (var_1_8) : (64u)))) ? ((! last_1_var_1_56) ? (var_1_27 == ((unsigned char) var_1_13)) : (var_1_27 == ((unsigned char) ((((var_1_19) < (((((var_1_13) > (50)) ? (var_1_13) : (50))))) ? (var_1_19) : (((((var_1_13) > (50)) ? (var_1_13) : (50))))))))) : 1) [L352] EXPR last_1_var_1_24 & last_1_var_1_51 [L352] EXPR ((((((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1)) && (((last_1_var_1_23 > (var_1_9 - var_1_10)) && var_1_45) ? (((last_1_var_1_23 + var_1_50) > (var_1_50 + var_1_42)) ? (var_1_23 == ((signed long int) (var_1_18 - var_1_27))) : 1) : (var_1_23 == ((signed long int) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))))) && ((var_1_12 < ((var_1_18 + var_1_5) - var_1_13)) ? (((-64 / var_1_13) > var_1_27) ? (var_1_24 == ((signed short int) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_24 == ((signed short int) (4 - var_1_18)))) : (var_1_24 == ((signed short int) ((((((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) < ((var_1_18 + var_1_58))) ? (((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) : ((var_1_18 + var_1_58)))))))) && (var_1_56 ? (var_1_26 == ((signed long int) last_1_var_1_26)) : (var_1_26 == ((signed long int) (var_1_13 - ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))))) && (((last_1_var_1_24 & last_1_var_1_51) != ((((var_1_8) < (64u)) ? (var_1_8) : (64u)))) ? ((! last_1_var_1_56) ? (var_1_27 == ((unsigned char) var_1_13)) : (var_1_27 == ((unsigned char) ((((var_1_19) < (((((var_1_13) > (50)) ? (var_1_13) : (50))))) ? (var_1_19) : (((((var_1_13) > (50)) ? (var_1_13) : (50))))))))) : 1) [L352] EXPR (((((((((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1)) && (((last_1_var_1_23 > (var_1_9 - var_1_10)) && var_1_45) ? (((last_1_var_1_23 + var_1_50) > (var_1_50 + var_1_42)) ? (var_1_23 == ((signed long int) (var_1_18 - var_1_27))) : 1) : (var_1_23 == ((signed long int) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))))) && ((var_1_12 < ((var_1_18 + var_1_5) - var_1_13)) ? (((-64 / var_1_13) > var_1_27) ? (var_1_24 == ((signed short int) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_24 == ((signed short int) (4 - var_1_18)))) : (var_1_24 == ((signed short int) ((((((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) < ((var_1_18 + var_1_58))) ? (((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) : ((var_1_18 + var_1_58)))))))) && (var_1_56 ? (var_1_26 == ((signed long int) last_1_var_1_26)) : (var_1_26 == ((signed long int) (var_1_13 - ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))))) && (((last_1_var_1_24 & last_1_var_1_51) != ((((var_1_8) < (64u)) ? (var_1_8) : (64u)))) ? ((! last_1_var_1_56) ? (var_1_27 == ((unsigned char) var_1_13)) : (var_1_27 == ((unsigned char) ((((var_1_19) < (((((var_1_13) > (50)) ? (var_1_13) : (50))))) ? (var_1_19) : (((((var_1_13) > (50)) ? (var_1_13) : (50))))))))) : 1)) && ((((var_1_21 < 49.5) || var_1_56) || (((((var_1_20) > (var_1_22)) ? (var_1_20) : (var_1_22))) >= 1.0000000002E9)) ? ((128 >= (var_1_19 - var_1_34)) ? (var_1_28 == ((double) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : (var_1_28 == ((double) (var_1_22 + var_1_21)))) : 1)) && (((var_1_10 <= 32u) || (var_1_45 || var_1_45)) ? ((var_1_55 >= var_1_19) ? (var_1_29 == ((signed char) var_1_19)) : (var_1_29 == ((signed char) var_1_17))) : (var_1_29 == ((signed char) var_1_17)))) && (((var_1_19 * (var_1_16 & var_1_8)) >= ((var_1_10 + var_1_32) - var_1_27)) ? (var_1_56 ? (var_1_31 == ((signed char) (32 - var_1_5))) : (((var_1_33 - var_1_19) > var_1_5) ? (var_1_31 == ((signed char) ((((var_1_5) < (-64)) ? (var_1_5) : (-64))))) : (var_1_31 == ((signed char) (2 - var_1_13))))) : ((var_1_1 <= ((var_1_10 + var_1_50) * (var_1_23 + var_1_27))) ? ((var_1_27 > (var_1_58 * var_1_50)) ? (var_1_31 == ((signed char) (var_1_5 - var_1_18))) : 1) : 1)) [L352] EXPR (((((((((((((((((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1)) && (((last_1_var_1_23 > (var_1_9 - var_1_10)) && var_1_45) ? (((last_1_var_1_23 + var_1_50) > (var_1_50 + var_1_42)) ? (var_1_23 == ((signed long int) (var_1_18 - var_1_27))) : 1) : (var_1_23 == ((signed long int) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))))) && ((var_1_12 < ((var_1_18 + var_1_5) - var_1_13)) ? (((-64 / var_1_13) > var_1_27) ? (var_1_24 == ((signed short int) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_24 == ((signed short int) (4 - var_1_18)))) : (var_1_24 == ((signed short int) ((((((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) < ((var_1_18 + var_1_58))) ? (((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) : ((var_1_18 + var_1_58)))))))) && (var_1_56 ? (var_1_26 == ((signed long int) last_1_var_1_26)) : (var_1_26 == ((signed long int) (var_1_13 - ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))))) && (((last_1_var_1_24 & last_1_var_1_51) != ((((var_1_8) < (64u)) ? (var_1_8) : (64u)))) ? ((! last_1_var_1_56) ? (var_1_27 == ((unsigned char) var_1_13)) : (var_1_27 == ((unsigned char) ((((var_1_19) < (((((var_1_13) > (50)) ? (var_1_13) : (50))))) ? (var_1_19) : (((((var_1_13) > (50)) ? (var_1_13) : (50))))))))) : 1)) && ((((var_1_21 < 49.5) || var_1_56) || (((((var_1_20) > (var_1_22)) ? (var_1_20) : (var_1_22))) >= 1.0000000002E9)) ? ((128 >= (var_1_19 - var_1_34)) ? (var_1_28 == ((double) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : (var_1_28 == ((double) (var_1_22 + var_1_21)))) : 1)) && (((var_1_10 <= 32u) || (var_1_45 || var_1_45)) ? ((var_1_55 >= var_1_19) ? (var_1_29 == ((signed char) var_1_19)) : (var_1_29 == ((signed char) var_1_17))) : (var_1_29 == ((signed char) var_1_17)))) && (((var_1_19 * (var_1_16 & var_1_8)) >= ((var_1_10 + var_1_32) - var_1_27)) ? (var_1_56 ? (var_1_31 == ((signed char) (32 - var_1_5))) : (((var_1_33 - var_1_19) > var_1_5) ? (var_1_31 == ((signed char) ((((var_1_5) < (-64)) ? (var_1_5) : (-64))))) : (var_1_31 == ((signed char) (2 - var_1_13))))) : ((var_1_1 <= ((var_1_10 + var_1_50) * (var_1_23 + var_1_27))) ? ((var_1_27 > (var_1_58 * var_1_50)) ? (var_1_31 == ((signed char) (var_1_5 - var_1_18))) : 1) : 1))) && ((last_1_var_1_34 <= var_1_10) ? (last_1_var_1_45 ? (var_1_34 == ((signed short int) var_1_5)) : (var_1_34 == ((signed short int) ((var_1_35 - var_1_5) - var_1_19)))) : (var_1_34 == ((signed short int) ((8 - var_1_18) + last_1_var_1_55))))) && ((((var_1_33 + var_1_27) - (1325268161 - var_1_51)) != var_1_51) ? (var_1_36 == ((float) ((((((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))) < 0 ) ? -(((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))) : (((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))))))) : (var_1_56 ? (var_1_36 == ((float) ((var_1_38 - var_1_39) - (var_1_40 - var_1_41)))) : (var_1_36 == ((float) var_1_21))))) && (((var_1_14 >= var_1_9) || var_1_56) ? ((var_1_38 > var_1_20) ? (var_1_42 == ((signed long int) ((var_1_27 + var_1_35) + var_1_26))) : (var_1_42 == ((signed long int) (((((var_1_27 + var_1_33)) < (var_1_58)) ? ((var_1_27 + var_1_33)) : (var_1_58)))))) : 1)) && ((var_1_13 < ((((var_1_17) < (last_1_var_1_27)) ? (var_1_17) : (last_1_var_1_27)))) ? ((last_1_var_1_51 > (var_1_8 - var_1_19)) ? (var_1_45 == ((unsigned char) (var_1_47 || (last_1_var_1_45 && var_1_48)))) : ((10 > var_1_32) ? (var_1_45 == ((unsigned char) (! (! var_1_48)))) : (var_1_45 == ((unsigned char) ((var_1_35 >= var_1_13) && (var_1_47 || (var_1_48 && var_1_49))))))) : (var_1_45 == ((unsigned char) (! (! var_1_48)))))) && (var_1_50 == ((unsigned short int) (var_1_35 + 1)))) && ((var_1_11 < var_1_14) ? (var_1_51 == ((unsigned short int) (((((((((var_1_19 + var_1_35)) < (var_1_13)) ? ((var_1_19 + var_1_35)) : (var_1_13)))) < ((var_1_58 + var_1_5))) ? ((((((var_1_19 + var_1_35)) < (var_1_13)) ? ((var_1_19 + var_1_35)) : (var_1_13)))) : ((var_1_58 + var_1_5)))))) : 1)) && (var_1_52 == ((float) ((((var_1_39) > ((var_1_40 - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))))) ? (var_1_39) : ((var_1_40 - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))))))))) && ((var_1_8 < 16u) ? ((var_1_26 <= (var_1_31 >> var_1_23)) ? (var_1_53 == ((signed long int) (((var_1_14 + var_1_31) + var_1_26) + (var_1_29 + var_1_13)))) : (var_1_53 == ((signed long int) (var_1_5 - var_1_18)))) : (var_1_53 == ((signed long int) ((((var_1_34) > (var_1_33)) ? (var_1_34) : (var_1_33)))))) [L352-L353] return (((((((((((((((((((((((((last_1_var_1_1 >= var_1_55) || var_1_45) ? ((((last_1_var_1_1 * var_1_55) >> var_1_5) >= 50u) ? (var_1_1 == ((unsigned long int) (var_1_5 + (var_1_50 + var_1_50)))) : (var_1_1 == ((unsigned long int) (var_1_5 + ((((var_1_50) < (var_1_50)) ? (var_1_50) : (var_1_50))))))) : (var_1_45 ? (var_1_1 == ((unsigned long int) (((((var_1_8) < (var_1_9)) ? (var_1_8) : (var_1_9))) - (var_1_10 - (var_1_11 - var_1_5))))) : 1)) && ((var_1_58 == var_1_5) ? (var_1_12 == ((signed char) (var_1_5 - (var_1_13 - 8)))) : 1)) && ((! last_1_var_1_45) ? (last_1_var_1_45 ? (var_1_14 == ((signed short int) ((32 + last_1_var_1_42) + (((((((var_1_5) < (-50)) ? (var_1_5) : (-50))) < 0 ) ? -((((var_1_5) < (-50)) ? (var_1_5) : (-50))) : ((((var_1_5) < (-50)) ? (var_1_5) : (-50)))))))) : (var_1_14 == ((signed short int) (var_1_13 - ((((var_1_5) > (last_1_var_1_27)) ? (var_1_5) : (last_1_var_1_27))))))) : 1)) && ((var_1_23 >= (var_1_13 / var_1_11)) ? (var_1_16 == ((signed char) ((((var_1_5) < (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17))))) ? (var_1_5) : (((((var_1_13) < (var_1_17)) ? (var_1_13) : (var_1_17)))))))) : (var_1_16 == ((signed char) ((var_1_5 + var_1_18) - ((((var_1_13) > (var_1_19)) ? (var_1_13) : (var_1_19)))))))) && (((var_1_18 < var_1_50) && var_1_45) ? (((var_1_50 ^ var_1_27) <= (- (var_1_11 * var_1_10))) ? (var_1_20 == ((double) (var_1_21 + var_1_22))) : (var_1_20 == ((double) var_1_21))) : 1)) && (((last_1_var_1_23 > (var_1_9 - var_1_10)) && var_1_45) ? (((last_1_var_1_23 + var_1_50) > (var_1_50 + var_1_42)) ? (var_1_23 == ((signed long int) (var_1_18 - var_1_27))) : 1) : (var_1_23 == ((signed long int) ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))))) && ((var_1_12 < ((var_1_18 + var_1_5) - var_1_13)) ? (((-64 / var_1_13) > var_1_27) ? (var_1_24 == ((signed short int) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_24 == ((signed short int) (4 - var_1_18)))) : (var_1_24 == ((signed short int) ((((((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) < ((var_1_18 + var_1_58))) ? (((((var_1_5) < (var_1_17)) ? (var_1_5) : (var_1_17)))) : ((var_1_18 + var_1_58)))))))) && (var_1_56 ? (var_1_26 == ((signed long int) last_1_var_1_26)) : (var_1_26 == ((signed long int) (var_1_13 - ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50)))))))) && (((last_1_var_1_24 & last_1_var_1_51) != ((((var_1_8) < (64u)) ? (var_1_8) : (64u)))) ? ((! last_1_var_1_56) ? (var_1_27 == ((unsigned char) var_1_13)) : (var_1_27 == ((unsigned char) ((((var_1_19) < (((((var_1_13) > (50)) ? (var_1_13) : (50))))) ? (var_1_19) : (((((var_1_13) > (50)) ? (var_1_13) : (50))))))))) : 1)) && ((((var_1_21 < 49.5) || var_1_56) || (((((var_1_20) > (var_1_22)) ? (var_1_20) : (var_1_22))) >= 1.0000000002E9)) ? ((128 >= (var_1_19 - var_1_34)) ? (var_1_28 == ((double) ((((var_1_21) < (var_1_22)) ? (var_1_21) : (var_1_22))))) : (var_1_28 == ((double) (var_1_22 + var_1_21)))) : 1)) && (((var_1_10 <= 32u) || (var_1_45 || var_1_45)) ? ((var_1_55 >= var_1_19) ? (var_1_29 == ((signed char) var_1_19)) : (var_1_29 == ((signed char) var_1_17))) : (var_1_29 == ((signed char) var_1_17)))) && (((var_1_19 * (var_1_16 & var_1_8)) >= ((var_1_10 + var_1_32) - var_1_27)) ? (var_1_56 ? (var_1_31 == ((signed char) (32 - var_1_5))) : (((var_1_33 - var_1_19) > var_1_5) ? (var_1_31 == ((signed char) ((((var_1_5) < (-64)) ? (var_1_5) : (-64))))) : (var_1_31 == ((signed char) (2 - var_1_13))))) : ((var_1_1 <= ((var_1_10 + var_1_50) * (var_1_23 + var_1_27))) ? ((var_1_27 > (var_1_58 * var_1_50)) ? (var_1_31 == ((signed char) (var_1_5 - var_1_18))) : 1) : 1))) && ((last_1_var_1_34 <= var_1_10) ? (last_1_var_1_45 ? (var_1_34 == ((signed short int) var_1_5)) : (var_1_34 == ((signed short int) ((var_1_35 - var_1_5) - var_1_19)))) : (var_1_34 == ((signed short int) ((8 - var_1_18) + last_1_var_1_55))))) && ((((var_1_33 + var_1_27) - (1325268161 - var_1_51)) != var_1_51) ? (var_1_36 == ((float) ((((((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))) < 0 ) ? -(((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))) : (((((var_1_21 + var_1_22)) < (1.75f)) ? ((var_1_21 + var_1_22)) : (1.75f))))))) : (var_1_56 ? (var_1_36 == ((float) ((var_1_38 - var_1_39) - (var_1_40 - var_1_41)))) : (var_1_36 == ((float) var_1_21))))) && (((var_1_14 >= var_1_9) || var_1_56) ? ((var_1_38 > var_1_20) ? (var_1_42 == ((signed long int) ((var_1_27 + var_1_35) + var_1_26))) : (var_1_42 == ((signed long int) (((((var_1_27 + var_1_33)) < (var_1_58)) ? ((var_1_27 + var_1_33)) : (var_1_58)))))) : 1)) && ((var_1_13 < ((((var_1_17) < (last_1_var_1_27)) ? (var_1_17) : (last_1_var_1_27)))) ? ((last_1_var_1_51 > (var_1_8 - var_1_19)) ? (var_1_45 == ((unsigned char) (var_1_47 || (last_1_var_1_45 && var_1_48)))) : ((10 > var_1_32) ? (var_1_45 == ((unsigned char) (! (! var_1_48)))) : (var_1_45 == ((unsigned char) ((var_1_35 >= var_1_13) && (var_1_47 || (var_1_48 && var_1_49))))))) : (var_1_45 == ((unsigned char) (! (! var_1_48)))))) && (var_1_50 == ((unsigned short int) (var_1_35 + 1)))) && ((var_1_11 < var_1_14) ? (var_1_51 == ((unsigned short int) (((((((((var_1_19 + var_1_35)) < (var_1_13)) ? ((var_1_19 + var_1_35)) : (var_1_13)))) < ((var_1_58 + var_1_5))) ? ((((((var_1_19 + var_1_35)) < (var_1_13)) ? ((var_1_19 + var_1_35)) : (var_1_13)))) : ((var_1_58 + var_1_5)))))) : 1)) && (var_1_52 == ((float) ((((var_1_39) > ((var_1_40 - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))))) ? (var_1_39) : ((var_1_40 - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))))))))) && ((var_1_8 < 16u) ? ((var_1_26 <= (var_1_31 >> var_1_23)) ? (var_1_53 == ((signed long int) (((var_1_14 + var_1_31) + var_1_26) + (var_1_29 + var_1_13)))) : (var_1_53 == ((signed long int) (var_1_5 - var_1_18)))) : (var_1_53 == ((signed long int) ((((var_1_34) > (var_1_33)) ? (var_1_34) : (var_1_33))))))) && (var_1_45 ? (var_1_54 == ((double) var_1_40)) : 1)) && ((((((var_1_36) > (var_1_39)) ? (var_1_36) : (var_1_39))) < (var_1_38 - var_1_41)) ? (var_1_55 == ((signed long int) var_1_34)) : (var_1_55 == ((signed long int) var_1_5)))) && (var_1_56 == ((unsigned char) var_1_57))) && ((last_1_var_1_23 <= (last_1_var_1_50 / var_1_10)) ? (((var_1_40 + (var_1_39 - var_1_41)) <= ((10.125f + last_1_var_1_20) / var_1_38)) ? (var_1_58 == ((signed long int) last_1_var_1_12)) : (var_1_58 == ((signed long int) var_1_11))) : (var_1_58 == ((signed long int) var_1_18))) ; [L362] RET, EXPR property() [L362] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-127, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=32769, var_1_20=54/5, var_1_21=0, var_1_22=0, var_1_23=63, var_1_24=-54, var_1_26=-32702, var_1_27=63, var_1_28=8203/1000, var_1_29=-127, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=0, var_1_35=32764, var_1_36=3, var_1_39=2, var_1_40=0, var_1_42=58, var_1_45=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=32765, var_1_51=62, var_1_52=2, var_1_53=32767, var_1_54=1283/5, var_1_55=0, var_1_56=0, var_1_57=0, var_1_58=58, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=-128, last_1_var_1_1=0, last_1_var_1_20=54/5, last_1_var_1_23=1, last_1_var_1_24=128, last_1_var_1_26=4, last_1_var_1_27=25, last_1_var_1_34=-16, last_1_var_1_42=-100000, last_1_var_1_45=1, last_1_var_1_50=10, last_1_var_1_51=16, last_1_var_1_55=50, last_1_var_1_56=0, var_1_10=-6442450945, var_1_11=536870911, var_1_12=-128, var_1_13=63, var_1_14=-1, var_1_16=-127, var_1_17=-127, var_1_18=58, var_1_19=2, var_1_1=32769, var_1_20=54/5, var_1_21=0, var_1_22=0, var_1_23=63, var_1_24=-54, var_1_26=-32702, var_1_27=63, var_1_28=8203/1000, var_1_29=-127, var_1_31=-10, var_1_32=-2147483649, var_1_33=32767, var_1_34=0, var_1_35=32764, var_1_36=3, var_1_39=2, var_1_40=0, var_1_42=58, var_1_45=0, var_1_47=0, var_1_48=0, var_1_49=0, var_1_50=32765, var_1_51=62, var_1_52=2, var_1_53=32767, var_1_54=1283/5, var_1_55=0, var_1_56=0, var_1_57=0, var_1_58=58, var_1_5=4, var_1_8=4294967170, var_1_9=-2147483649] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 69 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.2s, OverallIterations: 1, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=69occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 6.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 280 NumberOfCodeBlocks, 280 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 04:51:31,917 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b05815fd5cec927760044a6cdc6a3ae40876f51be4ef175e85dd936d2cf2ad8e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:51:34,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:51:34,581 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 04:51:34,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:51:34,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:51:34,618 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:51:34,619 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:51:34,620 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:51:34,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:51:34,622 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:51:34,622 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:51:34,623 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:51:34,623 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:51:34,623 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:51:34,624 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:51:34,626 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:51:34,627 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:51:34,627 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:51:34,627 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:51:34,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:51:34,632 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:51:34,632 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:51:34,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:51:34,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:51:34,633 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 04:51:34,633 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 04:51:34,633 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:51:34,634 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 04:51:34,634 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:51:34,634 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:51:34,634 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:51:34,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:51:34,635 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:51:34,637 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:51:34,637 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:51:34,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:51:34,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:51:34,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:51:34,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:51:34,639 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 04:51:34,639 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 04:51:34,640 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:51:34,640 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:51:34,640 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b05815fd5cec927760044a6cdc6a3ae40876f51be4ef175e85dd936d2cf2ad8e [2024-11-09 04:51:35,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:51:35,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:51:35,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:51:35,054 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:51:35,055 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:51:35,056 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i Unable to find full path for "g++" [2024-11-09 04:51:37,088 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:51:37,346 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:51:37,350 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i [2024-11-09 04:51:37,371 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data/d3bcd2afb/c46e40692546410f8aeb127e28bed60b/FLAGaa59cb7de [2024-11-09 04:51:37,385 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/data/d3bcd2afb/c46e40692546410f8aeb127e28bed60b [2024-11-09 04:51:37,387 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:51:37,388 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:51:37,390 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:51:37,390 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:51:37,394 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:51:37,395 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:51:37" (1/1) ... [2024-11-09 04:51:37,396 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a4c9e44 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:37, skipping insertion in model container [2024-11-09 04:51:37,396 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:51:37" (1/1) ... [2024-11-09 04:51:37,446 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:51:37,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i[916,929] [2024-11-09 04:51:37,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:51:37,919 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:51:37,931 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-45.i[916,929] [2024-11-09 04:51:38,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:51:38,078 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:51:38,079 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38 WrapperNode [2024-11-09 04:51:38,079 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:51:38,080 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:51:38,080 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:51:38,081 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:51:38,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,115 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,175 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 328 [2024-11-09 04:51:38,175 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:51:38,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:51:38,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:51:38,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:51:38,187 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,187 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,196 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,196 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,228 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,239 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,246 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,275 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,283 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:51:38,283 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:51:38,284 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:51:38,284 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:51:38,285 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (1/1) ... [2024-11-09 04:51:38,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:51:38,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:51:38,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:51:38,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:51:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:51:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 04:51:38,365 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:51:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:51:38,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:51:38,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:51:38,498 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:51:38,501 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:51:47,708 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-09 04:51:47,708 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:51:47,723 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:51:47,723 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 04:51:47,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:47 BoogieIcfgContainer [2024-11-09 04:51:47,724 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:51:47,726 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:51:47,727 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:51:47,730 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:51:47,731 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:51:37" (1/3) ... [2024-11-09 04:51:47,732 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@278a2480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:51:47, skipping insertion in model container [2024-11-09 04:51:47,732 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:51:38" (2/3) ... [2024-11-09 04:51:47,732 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@278a2480 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:51:47, skipping insertion in model container [2024-11-09 04:51:47,733 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:51:47" (3/3) ... [2024-11-09 04:51:47,734 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-45.i [2024-11-09 04:51:47,751 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:51:47,752 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:51:47,836 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:51:47,843 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4f017e0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:51:47,844 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:51:47,850 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 92 states have (on average 1.5) internal successors, (138), 93 states have internal predecessors, (138), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-09 04:51:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 04:51:47,874 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:47,875 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:51:47,876 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:47,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:47,881 INFO L85 PathProgramCache]: Analyzing trace with hash -2102275033, now seen corresponding path program 1 times [2024-11-09 04:51:47,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:47,893 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1515481871] [2024-11-09 04:51:47,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:47,894 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:47,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:47,896 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:47,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 04:51:49,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:49,845 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 04:51:49,886 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:51:49,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1218 proven. 0 refuted. 0 times theorem prover too weak. 1594 trivial. 0 not checked. [2024-11-09 04:51:49,952 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:51:49,953 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:51:49,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1515481871] [2024-11-09 04:51:49,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1515481871] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:51:49,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:51:49,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:51:49,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749366537] [2024-11-09 04:51:49,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:51:49,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 04:51:49,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:51:49,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 04:51:49,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:51:49,998 INFO L87 Difference]: Start difference. First operand has 133 states, 92 states have (on average 1.5) internal successors, (138), 93 states have internal predecessors, (138), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-09 04:51:50,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:51:50,047 INFO L93 Difference]: Finished difference Result 258 states and 458 transitions. [2024-11-09 04:51:50,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 04:51:50,050 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 257 [2024-11-09 04:51:50,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:51:50,057 INFO L225 Difference]: With dead ends: 258 [2024-11-09 04:51:50,057 INFO L226 Difference]: Without dead ends: 128 [2024-11-09 04:51:50,061 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 256 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:51:50,065 INFO L432 NwaCegarLoop]: 204 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:51:50,066 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 204 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 04:51:50,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-11-09 04:51:50,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-11-09 04:51:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 88 states have (on average 1.4545454545454546) internal successors, (128), 88 states have internal predecessors, (128), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-09 04:51:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 204 transitions. [2024-11-09 04:51:50,131 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 204 transitions. Word has length 257 [2024-11-09 04:51:50,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:51:50,131 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 204 transitions. [2024-11-09 04:51:50,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-09 04:51:50,132 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 204 transitions. [2024-11-09 04:51:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 04:51:50,138 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:51:50,138 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:51:50,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 04:51:50,339 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:50,339 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:51:50,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:51:50,340 INFO L85 PathProgramCache]: Analyzing trace with hash -543133021, now seen corresponding path program 1 times [2024-11-09 04:51:50,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:51:50,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1542496294] [2024-11-09 04:51:50,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:51:50,342 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:51:50,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:51:50,346 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:51:50,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 04:51:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:51:52,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:51:52,023 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:52:03,851 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:52:05,607 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:52:05,607 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1542496294] [2024-11-09 04:52:05,607 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1542496294] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:52:05,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [432628857] [2024-11-09 04:52:05,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:05,609 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:52:05,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:52:05,618 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:52:05,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-09 04:52:06,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:06,597 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:52:06,603 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:06,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 04:52:06,901 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:52:06,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [432628857] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:52:06,902 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:52:06,902 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-09 04:52:06,903 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339980719] [2024-11-09 04:52:06,903 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:52:06,904 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:52:06,904 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:52:06,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:52:06,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:52:06,906 INFO L87 Difference]: Start difference. First operand 128 states and 204 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:52:09,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:11,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:11,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:52:11,742 INFO L93 Difference]: Finished difference Result 372 states and 595 transitions. [2024-11-09 04:52:11,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:52:11,745 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 257 [2024-11-09 04:52:11,746 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:52:11,749 INFO L225 Difference]: With dead ends: 372 [2024-11-09 04:52:11,749 INFO L226 Difference]: Without dead ends: 247 [2024-11-09 04:52:11,751 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 554 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:52:11,752 INFO L432 NwaCegarLoop]: 383 mSDtfsCounter, 182 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 182 SdHoareTripleChecker+Valid, 575 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-09 04:52:11,753 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [182 Valid, 575 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 14 Invalid, 2 Unknown, 0 Unchecked, 4.8s Time] [2024-11-09 04:52:11,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2024-11-09 04:52:11,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 152. [2024-11-09 04:52:11,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 112 states have (on average 1.4821428571428572) internal successors, (166), 112 states have internal predecessors, (166), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-09 04:52:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 242 transitions. [2024-11-09 04:52:11,778 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 242 transitions. Word has length 257 [2024-11-09 04:52:11,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:52:11,781 INFO L471 AbstractCegarLoop]: Abstraction has 152 states and 242 transitions. [2024-11-09 04:52:11,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:52:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 242 transitions. [2024-11-09 04:52:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 04:52:11,794 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:52:11,795 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:52:11,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-09 04:52:12,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-09 04:52:12,195 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:12,196 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:52:12,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:52:12,196 INFO L85 PathProgramCache]: Analyzing trace with hash -402584411, now seen corresponding path program 1 times [2024-11-09 04:52:12,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:52:12,197 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [878802863] [2024-11-09 04:52:12,197 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:12,198 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:12,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:52:12,202 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:52:12,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 04:52:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:13,774 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:52:13,780 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:52:25,605 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:52:27,395 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:52:27,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [878802863] [2024-11-09 04:52:27,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [878802863] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:52:27,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [180760610] [2024-11-09 04:52:27,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:27,396 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:52:27,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:52:27,397 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:52:27,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-09 04:52:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:28,372 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:52:28,377 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 04:52:29,015 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:52:29,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [180760610] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:52:29,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:52:29,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2024-11-09 04:52:29,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642053071] [2024-11-09 04:52:29,016 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:52:29,017 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:52:29,017 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:52:29,018 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:52:29,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:52:29,018 INFO L87 Difference]: Start difference. First operand 152 states and 242 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:52:31,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:33,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:52:33,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:52:33,803 INFO L93 Difference]: Finished difference Result 440 states and 703 transitions. [2024-11-09 04:52:33,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:52:33,804 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 257 [2024-11-09 04:52:33,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:52:33,809 INFO L225 Difference]: With dead ends: 440 [2024-11-09 04:52:33,809 INFO L226 Difference]: Without dead ends: 291 [2024-11-09 04:52:33,811 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 554 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:52:33,812 INFO L432 NwaCegarLoop]: 218 mSDtfsCounter, 163 mSDsluCounter, 183 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 163 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-09 04:52:33,813 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [163 Valid, 401 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 19 Invalid, 2 Unknown, 0 Unchecked, 4.8s Time] [2024-11-09 04:52:33,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2024-11-09 04:52:33,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 197. [2024-11-09 04:52:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 197 states, 157 states have (on average 1.5031847133757963) internal successors, (236), 157 states have internal predecessors, (236), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-09 04:52:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 312 transitions. [2024-11-09 04:52:33,837 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 312 transitions. Word has length 257 [2024-11-09 04:52:33,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:52:33,839 INFO L471 AbstractCegarLoop]: Abstraction has 197 states and 312 transitions. [2024-11-09 04:52:33,839 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:52:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 312 transitions. [2024-11-09 04:52:33,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 04:52:33,843 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:52:33,844 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:52:33,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-09 04:52:34,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-09 04:52:34,244 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 04:52:34,245 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:52:34,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:52:34,245 INFO L85 PathProgramCache]: Analyzing trace with hash -379952157, now seen corresponding path program 1 times [2024-11-09 04:52:34,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:52:34,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1620099380] [2024-11-09 04:52:34,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:34,247 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:52:34,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:52:34,249 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:52:34,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-09 04:52:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:35,844 INFO L255 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:52:35,850 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:47,317 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:52:47,317 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:52:49,113 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:52:49,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1620099380] [2024-11-09 04:52:49,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1620099380] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:52:49,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2039615277] [2024-11-09 04:52:49,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:52:49,115 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:52:49,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:52:49,116 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:52:49,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 04:52:52,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:52:52,605 INFO L255 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:52:52,610 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:52:58,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 04:52:58,475 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:52:58,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2039615277] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:52:58,476 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:52:58,476 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [7] total 8 [2024-11-09 04:52:58,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92125651] [2024-11-09 04:52:58,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:52:58,477 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:52:58,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:52:58,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:52:58,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:52:58,479 INFO L87 Difference]: Start difference. First operand 197 states and 312 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:53:01,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:03,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:03,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:53:03,529 INFO L93 Difference]: Finished difference Result 585 states and 930 transitions. [2024-11-09 04:53:03,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:53:03,669 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 257 [2024-11-09 04:53:03,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:53:03,673 INFO L225 Difference]: With dead ends: 585 [2024-11-09 04:53:03,673 INFO L226 Difference]: Without dead ends: 391 [2024-11-09 04:53:03,674 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 554 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:53:03,675 INFO L432 NwaCegarLoop]: 200 mSDtfsCounter, 75 mSDsluCounter, 193 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 393 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:53:03,676 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 393 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 2 Unknown, 0 Unchecked, 5.0s Time] [2024-11-09 04:53:03,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2024-11-09 04:53:03,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 388. [2024-11-09 04:53:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 388 states, 309 states have (on average 1.5016181229773462) internal successors, (464), 309 states have internal predecessors, (464), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-09 04:53:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2024-11-09 04:53:03,720 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 257 [2024-11-09 04:53:03,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:53:03,721 INFO L471 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2024-11-09 04:53:03,721 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:53:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2024-11-09 04:53:03,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 04:53:03,725 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:53:03,726 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:53:03,756 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-09 04:53:03,951 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-09 04:53:04,127 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:53:04,127 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:53:04,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:53:04,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1096702827, now seen corresponding path program 1 times [2024-11-09 04:53:04,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:53:04,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [881862302] [2024-11-09 04:53:04,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:53:04,129 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:53:04,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:53:04,132 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:53:04,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2024-11-09 04:53:05,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:53:05,665 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:53:05,671 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:53:17,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:53:17,064 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:53:18,786 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:53:18,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [881862302] [2024-11-09 04:53:18,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [881862302] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:53:18,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [792094288] [2024-11-09 04:53:18,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:53:18,787 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:53:18,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:53:18,790 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:53:18,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-09 04:53:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:53:22,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 04:53:22,236 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:53:28,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 04:53:28,982 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:53:28,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [792094288] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:53:28,982 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:53:28,982 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 10 [2024-11-09 04:53:28,983 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501354330] [2024-11-09 04:53:28,983 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:53:28,984 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:53:28,984 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:53:28,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:53:28,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2024-11-09 04:53:28,985 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand has 5 states, 5 states have (on average 14.2) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:53:33,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:35,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:37,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:39,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:41,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:43,154 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:45,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:47,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:49,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:51,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:53,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:53:53,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:53:53,836 INFO L93 Difference]: Finished difference Result 1236 states and 1965 transitions. [2024-11-09 04:53:53,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 04:53:53,981 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 258 [2024-11-09 04:53:53,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:53:53,988 INFO L225 Difference]: With dead ends: 1236 [2024-11-09 04:53:53,989 INFO L226 Difference]: Without dead ends: 851 [2024-11-09 04:53:53,990 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 559 GetRequests, 546 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=39, Invalid=171, Unknown=0, NotChecked=0, Total=210 [2024-11-09 04:53:53,991 INFO L432 NwaCegarLoop]: 227 mSDtfsCounter, 225 mSDsluCounter, 530 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 78 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 225 SdHoareTripleChecker+Valid, 757 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.5s IncrementalHoareTripleChecker+Time [2024-11-09 04:53:53,992 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [225 Valid, 757 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 102 Invalid, 11 Unknown, 0 Unchecked, 24.5s Time] [2024-11-09 04:53:53,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 851 states. [2024-11-09 04:53:54,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 851 to 763. [2024-11-09 04:53:54,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 763 states, 606 states have (on average 1.495049504950495) internal successors, (906), 606 states have internal predecessors, (906), 152 states have call successors, (152), 4 states have call predecessors, (152), 4 states have return successors, (152), 152 states have call predecessors, (152), 152 states have call successors, (152) [2024-11-09 04:53:54,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 763 states and 1210 transitions. [2024-11-09 04:53:54,096 INFO L78 Accepts]: Start accepts. Automaton has 763 states and 1210 transitions. Word has length 258 [2024-11-09 04:53:54,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:53:54,102 INFO L471 AbstractCegarLoop]: Abstraction has 763 states and 1210 transitions. [2024-11-09 04:53:54,103 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.2) internal successors, (71), 4 states have internal predecessors, (71), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:53:54,103 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1210 transitions. [2024-11-09 04:53:54,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 04:53:54,105 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:53:54,106 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:53:54,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-09 04:53:54,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Forceful destruction successful, exit code 0 [2024-11-09 04:53:54,509 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:53:54,509 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:53:54,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:53:54,510 INFO L85 PathProgramCache]: Analyzing trace with hash 1797767405, now seen corresponding path program 1 times [2024-11-09 04:53:54,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:53:54,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1793617184] [2024-11-09 04:53:54,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:53:54,512 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:53:54,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:53:54,513 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:53:54,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-09 04:53:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:53:56,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:53:56,391 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:54:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:54:08,510 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:54:10,185 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:54:10,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1793617184] [2024-11-09 04:54:10,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1793617184] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:54:10,186 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1923193973] [2024-11-09 04:54:10,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:54:10,186 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:54:10,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:54:10,187 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:54:10,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-09 04:54:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:54:13,862 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 04:54:13,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:54:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 04:54:21,701 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:54:21,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1923193973] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:54:21,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:54:21,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 10 [2024-11-09 04:54:21,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [66853543] [2024-11-09 04:54:21,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:54:21,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 04:54:21,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:54:21,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 04:54:21,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2024-11-09 04:54:21,704 INFO L87 Difference]: Start difference. First operand 763 states and 1210 transitions. Second operand has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:54:26,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:28,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:30,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:32,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:34,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:54:36,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:38,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:54:40,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:42,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:45,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:47,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:54:49,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:51,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:54:53,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:54:53,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:54:53,147 INFO L93 Difference]: Finished difference Result 2183 states and 3432 transitions. [2024-11-09 04:54:53,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-09 04:54:53,315 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 258 [2024-11-09 04:54:53,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:54:53,322 INFO L225 Difference]: With dead ends: 2183 [2024-11-09 04:54:53,322 INFO L226 Difference]: Without dead ends: 1423 [2024-11-09 04:54:53,325 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 562 GetRequests, 546 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=56, Invalid=250, Unknown=0, NotChecked=0, Total=306 [2024-11-09 04:54:53,326 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 337 mSDsluCounter, 988 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 77 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 29.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 1194 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 77 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:54:53,326 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [337 Valid, 1194 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 50 Invalid, 14 Unknown, 0 Unchecked, 30.1s Time] [2024-11-09 04:54:53,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1423 states. [2024-11-09 04:54:53,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1423 to 1147. [2024-11-09 04:54:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1147 states, 939 states have (on average 1.4920127795527156) internal successors, (1401), 943 states have internal predecessors, (1401), 198 states have call successors, (198), 9 states have call predecessors, (198), 9 states have return successors, (198), 194 states have call predecessors, (198), 198 states have call successors, (198) [2024-11-09 04:54:53,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1147 states and 1797 transitions. [2024-11-09 04:54:53,445 INFO L78 Accepts]: Start accepts. Automaton has 1147 states and 1797 transitions. Word has length 258 [2024-11-09 04:54:53,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:54:53,446 INFO L471 AbstractCegarLoop]: Abstraction has 1147 states and 1797 transitions. [2024-11-09 04:54:53,446 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:54:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1797 transitions. [2024-11-09 04:54:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 04:54:53,450 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:54:53,450 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:54:53,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-09 04:54:53,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2024-11-09 04:54:53,850 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:54:53,851 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:54:53,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:54:53,851 INFO L85 PathProgramCache]: Analyzing trace with hash -339345338, now seen corresponding path program 1 times [2024-11-09 04:54:53,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:54:53,852 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1548329325] [2024-11-09 04:54:53,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:54:53,852 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:54:53,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:54:53,855 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:54:53,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2024-11-09 04:54:55,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:54:55,366 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 04:54:55,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:55:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:55:07,078 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:55:08,760 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:55:08,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1548329325] [2024-11-09 04:55:08,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1548329325] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:55:08,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1331478155] [2024-11-09 04:55:08,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:55:08,760 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:55:08,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:55:08,761 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:55:08,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2024-11-09 04:55:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:55:12,291 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 04:55:12,294 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:55:19,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:55:19,020 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:55:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-09 04:55:24,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1331478155] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:55:24,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [315240727] [2024-11-09 04:55:24,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:55:24,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:55:24,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:55:24,807 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:55:24,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-09 04:55:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:55:25,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 04:55:25,730 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:55:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-09 04:55:31,713 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:55:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-09 04:55:36,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [315240727] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:55:36,306 INFO L185 FreeRefinementEngine]: Found 0 perfect and 5 imperfect interpolant sequences. [2024-11-09 04:55:36,306 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6, 6, 6] total 16 [2024-11-09 04:55:36,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1599686831] [2024-11-09 04:55:36,307 INFO L85 oduleStraightlineAll]: Using 5 imperfect interpolants to construct interpolant automaton [2024-11-09 04:55:36,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-09 04:55:36,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:55:36,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-09 04:55:36,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2024-11-09 04:55:36,309 INFO L87 Difference]: Start difference. First operand 1147 states and 1797 transitions. Second operand has 16 states, 16 states have (on average 13.25) internal successors, (212), 16 states have internal predecessors, (212), 5 states have call successors, (111), 4 states have call predecessors, (111), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) [2024-11-09 04:55:48,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:55:50,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:55:52,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:55:54,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:55:56,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:55:58,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:00,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:56:02,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:04,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:10,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:12,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:14,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:16,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:18,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:20,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:22,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:25,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:56:27,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:29,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:31,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:31,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:56:31,020 INFO L93 Difference]: Finished difference Result 2199 states and 3432 transitions. [2024-11-09 04:56:31,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-09 04:56:31,182 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 13.25) internal successors, (212), 16 states have internal predecessors, (212), 5 states have call successors, (111), 4 states have call predecessors, (111), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) Word has length 259 [2024-11-09 04:56:31,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:56:31,190 INFO L225 Difference]: With dead ends: 2199 [2024-11-09 04:56:31,190 INFO L226 Difference]: Without dead ends: 1145 [2024-11-09 04:56:31,193 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1348 GetRequests, 1319 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 6.0s TimeCoverageRelationStatistics Valid=206, Invalid=724, Unknown=0, NotChecked=0, Total=930 [2024-11-09 04:56:31,194 INFO L432 NwaCegarLoop]: 152 mSDtfsCounter, 499 mSDsluCounter, 1152 mSDsCounter, 0 mSdLazyCounter, 694 mSolverCounterSat, 109 mSolverCounterUnsat, 20 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 51.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 501 SdHoareTripleChecker+Valid, 1304 SdHoareTripleChecker+Invalid, 823 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 694 IncrementalHoareTripleChecker+Invalid, 20 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.9s IncrementalHoareTripleChecker+Time [2024-11-09 04:56:31,194 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [501 Valid, 1304 Invalid, 823 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 694 Invalid, 20 Unknown, 0 Unchecked, 51.9s Time] [2024-11-09 04:56:31,196 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1145 states. [2024-11-09 04:56:31,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1145 to 869. [2024-11-09 04:56:31,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 869 states, 668 states have (on average 1.4610778443113772) internal successors, (976), 668 states have internal predecessors, (976), 190 states have call successors, (190), 10 states have call predecessors, (190), 10 states have return successors, (190), 190 states have call predecessors, (190), 190 states have call successors, (190) [2024-11-09 04:56:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 869 states and 1356 transitions. [2024-11-09 04:56:31,287 INFO L78 Accepts]: Start accepts. Automaton has 869 states and 1356 transitions. Word has length 259 [2024-11-09 04:56:31,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:56:31,290 INFO L471 AbstractCegarLoop]: Abstraction has 869 states and 1356 transitions. [2024-11-09 04:56:31,291 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 13.25) internal successors, (212), 16 states have internal predecessors, (212), 5 states have call successors, (111), 4 states have call predecessors, (111), 7 states have return successors, (112), 5 states have call predecessors, (112), 5 states have call successors, (112) [2024-11-09 04:56:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1356 transitions. [2024-11-09 04:56:31,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 04:56:31,293 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:56:31,293 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:56:31,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (14)] Forceful destruction successful, exit code 0 [2024-11-09 04:56:31,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2024-11-09 04:56:31,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-09 04:56:31,894 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:56:31,894 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:56:31,895 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:56:31,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1060633988, now seen corresponding path program 1 times [2024-11-09 04:56:31,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:56:31,896 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [377642889] [2024-11-09 04:56:31,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:56:31,896 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:56:31,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:56:31,898 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:56:31,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2024-11-09 04:56:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:56:33,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:56:33,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:56:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-09 04:56:39,491 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:56:39,491 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:56:39,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [377642889] [2024-11-09 04:56:39,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [377642889] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:56:39,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:56:39,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:56:39,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133683129] [2024-11-09 04:56:39,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:56:39,493 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:56:39,493 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:56:39,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:56:39,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:56:39,494 INFO L87 Difference]: Start difference. First operand 869 states and 1356 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:56:42,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:44,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:46,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:49,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:51,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:53,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:55,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:56:55,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:56:55,280 INFO L93 Difference]: Finished difference Result 2505 states and 3884 transitions. [2024-11-09 04:56:55,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 04:56:55,391 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 259 [2024-11-09 04:56:55,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:56:55,399 INFO L225 Difference]: With dead ends: 2505 [2024-11-09 04:56:55,399 INFO L226 Difference]: Without dead ends: 1733 [2024-11-09 04:56:55,401 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:56:55,402 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 302 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 82 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 302 SdHoareTripleChecker+Valid, 577 SdHoareTripleChecker+Invalid, 109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2024-11-09 04:56:55,402 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [302 Valid, 577 Invalid, 109 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 20 Invalid, 7 Unknown, 0 Unchecked, 15.6s Time] [2024-11-09 04:56:55,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1733 states. [2024-11-09 04:56:55,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1733 to 1239. [2024-11-09 04:56:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1239 states, 878 states have (on average 1.4054669703872438) internal successors, (1234), 878 states have internal predecessors, (1234), 342 states have call successors, (342), 18 states have call predecessors, (342), 18 states have return successors, (342), 342 states have call predecessors, (342), 342 states have call successors, (342) [2024-11-09 04:56:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1239 states and 1918 transitions. [2024-11-09 04:56:55,534 INFO L78 Accepts]: Start accepts. Automaton has 1239 states and 1918 transitions. Word has length 259 [2024-11-09 04:56:55,535 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:56:55,535 INFO L471 AbstractCegarLoop]: Abstraction has 1239 states and 1918 transitions. [2024-11-09 04:56:55,536 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-09 04:56:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1918 transitions. [2024-11-09 04:56:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 04:56:55,538 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:56:55,538 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:56:55,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Forceful destruction successful, exit code 0 [2024-11-09 04:56:55,739 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:56:55,739 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:56:55,739 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:56:55,740 INFO L85 PathProgramCache]: Analyzing trace with hash -988247430, now seen corresponding path program 1 times [2024-11-09 04:56:55,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:56:55,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [101245921] [2024-11-09 04:56:55,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:56:55,740 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 04:56:55,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:56:55,742 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 04:56:55,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (17)] Waiting until timeout for monitored process [2024-11-09 04:56:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:56:57,418 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-09 04:56:57,423 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:57:52,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1690 proven. 402 refuted. 0 times theorem prover too weak. 720 trivial. 0 not checked. [2024-11-09 04:57:52,440 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:58:13,366 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:58:13,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [101245921] [2024-11-09 04:58:13,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [101245921] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:58:13,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1672020153] [2024-11-09 04:58:13,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:58:13,366 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:58:13,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:58:13,370 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:58:13,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (18)] Waiting until timeout for monitored process [2024-11-09 04:58:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:58:17,750 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-09 04:58:17,756 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:58:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 183 proven. 108 refuted. 0 times theorem prover too weak. 2521 trivial. 0 not checked. [2024-11-09 04:58:46,393 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:58:55,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1672020153] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:58:55,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1901878686] [2024-11-09 04:58:55,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:58:55,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:58:55,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:58:55,018 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:58:55,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ea0fa58-2894-4708-a0c9-40907f93aba9/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-11-09 04:58:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:58:56,174 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-09 04:58:56,179 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:59:58,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1276 proven. 336 refuted. 0 times theorem prover too weak. 1200 trivial. 0 not checked. [2024-11-09 04:59:58,279 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:00:13,357 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1901878686] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:00:13,357 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:00:13,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 12, 21] total 46 [2024-11-09 05:00:13,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717796163] [2024-11-09 05:00:13,358 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:00:13,359 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2024-11-09 05:00:13,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:00:13,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2024-11-09 05:00:13,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=623, Invalid=4489, Unknown=0, NotChecked=0, Total=5112 [2024-11-09 05:00:13,364 INFO L87 Difference]: Start difference. First operand 1239 states and 1918 transitions. Second operand has 47 states, 47 states have (on average 4.553191489361702) internal successors, (214), 43 states have internal predecessors, (214), 10 states have call successors, (102), 10 states have call predecessors, (102), 14 states have return successors, (104), 10 states have call predecessors, (104), 10 states have call successors, (104) [2024-11-09 05:01:19,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:21,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:24,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:26,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:28,412 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:30,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:36,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:38,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:40,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:42,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:45,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:47,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:49,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:51,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:54,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:56,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:01:58,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:02:00,507 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:02:59,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:01,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:03,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:05,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:07,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:09,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:11,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:13,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:15,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:17,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:19,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:21,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:23,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:26,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:28,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:30,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:32,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:34,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:37,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:39,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:41,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:43,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:45,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:48,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:50,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:52,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:54,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:03:56,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:03:58,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:00,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:03,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:05,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:07,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:10,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:12,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:14,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:16,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:18,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:21,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:23,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:25,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:28,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:30,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:32,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:34,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:37,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:39,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:41,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:43,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:45,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:47,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:50,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:04:52,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:04:54,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:01,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:03,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:05,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:07,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:09,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:11,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:13,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:15,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:17,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:19,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:21,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:23,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:25,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:27,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:29,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:31,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:33,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:35,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:37,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:39,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:41,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:44,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:46,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:48,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:50,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:52,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:05:54,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:56,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:05:58,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:00,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:02,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:04,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:06,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:06:08,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0]