./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX --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 64bf86dabd50bd5e958d51517c3cb1826d022a0b2f957d8843f963f58d98c63e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:57:05,457 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:57:05,538 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:57:05,544 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:57:05,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:57:05,571 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:57:05,572 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:57:05,573 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:57:05,573 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:57:05,574 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:57:05,575 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:57:05,575 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:57:05,576 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:57:05,577 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:57:05,577 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:57:05,578 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:57:05,578 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:57:05,579 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:57:05,580 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:57:05,580 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:57:05,581 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:57:05,584 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:57:05,585 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:57:05,585 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:57:05,586 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:57:05,586 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:57:05,587 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:57:05,587 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:57:05,587 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:57:05,588 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:57:05,589 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:57:05,590 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:57:05,590 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:57:05,590 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:57:05,590 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:57:05,591 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:57:05,591 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:57:05,591 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:57:05,591 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:57:05,592 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:57:05,592 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:57:05,592 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:57:05,593 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:57:05,593 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:57:05,594 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:57:05,594 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_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64bf86dabd50bd5e958d51517c3cb1826d022a0b2f957d8843f963f58d98c63e [2023-11-12 00:57:05,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:57:05,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:57:05,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:57:05,966 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:57:05,967 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:57:05,968 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i [2023-11-12 00:57:09,293 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:57:09,616 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:57:09,619 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i [2023-11-12 00:57:09,636 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data/b84b2c7b8/c66700c4fb1e4e468866004696304db7/FLAG38c6c72ae [2023-11-12 00:57:09,655 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data/b84b2c7b8/c66700c4fb1e4e468866004696304db7 [2023-11-12 00:57:09,662 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:57:09,664 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:57:09,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:57:09,669 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:57:09,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:57:09,677 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:57:09" (1/1) ... [2023-11-12 00:57:09,678 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d9045ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:09, skipping insertion in model container [2023-11-12 00:57:09,679 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:57:09" (1/1) ... [2023-11-12 00:57:09,738 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:57:09,926 WARN L240 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_6534d29d-b48d-4370-914b-24088f33b8c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i[916,929] [2023-11-12 00:57:10,068 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:57:10,083 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:57:10,096 WARN L240 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_6534d29d-b48d-4370-914b-24088f33b8c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i[916,929] [2023-11-12 00:57:10,137 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:57:10,157 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:57:10,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10 WrapperNode [2023-11-12 00:57:10,157 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:57:10,159 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:57:10,159 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:57:10,159 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:57:10,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,180 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,259 INFO L138 Inliner]: procedures = 26, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 373 [2023-11-12 00:57:10,260 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:57:10,264 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:57:10,264 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:57:10,265 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:57:10,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,295 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,295 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,311 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,316 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,319 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,323 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,328 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:57:10,329 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:57:10,330 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:57:10,330 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:57:10,331 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (1/1) ... [2023-11-12 00:57:10,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:57:10,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:57:10,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:57:10,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:57:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:57:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:57:10,426 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:57:10,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:57:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:57:10,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:57:10,544 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:57:10,546 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:57:11,167 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:57:11,733 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:57:11,734 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:57:11,736 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:57:11 BoogieIcfgContainer [2023-11-12 00:57:11,737 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:57:11,739 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:57:11,739 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:57:11,742 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:57:11,743 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:57:09" (1/3) ... [2023-11-12 00:57:11,743 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@275dd021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:57:11, skipping insertion in model container [2023-11-12 00:57:11,744 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:10" (2/3) ... [2023-11-12 00:57:11,744 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@275dd021 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:57:11, skipping insertion in model container [2023-11-12 00:57:11,744 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:57:11" (3/3) ... [2023-11-12 00:57:11,746 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-29.i [2023-11-12 00:57:11,765 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:57:11,766 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:57:11,829 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:57:11,837 INFO L357 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, mHoare=true, 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;@58ac6019, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:57:11,838 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:57:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 37 states have (on average 1.0810810810810811) internal successors, (40), 38 states have internal predecessors, (40), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-12 00:57:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2023-11-12 00:57:11,859 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:57:11,860 INFO L195 NwaCegarLoop]: trace histogram [54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:57:11,860 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:57:11,864 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:57:11,865 INFO L85 PathProgramCache]: Analyzing trace with hash 1503536445, now seen corresponding path program 1 times [2023-11-12 00:57:11,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:57:11,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [847105733] [2023-11-12 00:57:11,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:11,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:57:12,156 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:57:12,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [784333189] [2023-11-12 00:57:12,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:12,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:57:12,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:57:12,171 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:57:12,179 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:57:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:57:12,847 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:57:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:57:13,822 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:57:13,827 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:57:13,829 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:57:13,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:57:14,042 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:57:14,046 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:57:14,050 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:57:14,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:57:14 BoogieIcfgContainer [2023-11-12 00:57:14,251 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:57:14,252 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:57:14,252 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:57:14,252 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:57:14,253 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:57:11" (3/4) ... [2023-11-12 00:57:14,255 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:57:14,256 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:57:14,257 INFO L158 Benchmark]: Toolchain (without parser) took 4592.92ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 92.3MB in the beginning and 62.1MB in the end (delta: 30.1MB). Peak memory consumption was 59.1MB. Max. memory is 16.1GB. [2023-11-12 00:57:14,258 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 102.8MB. Free memory was 72.0MB in the beginning and 72.0MB in the end (delta: 29.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:57:14,259 INFO L158 Benchmark]: CACSL2BoogieTranslator took 489.60ms. Allocated memory is still 136.3MB. Free memory was 92.3MB in the beginning and 75.1MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:57:14,259 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.51ms. Allocated memory is still 136.3MB. Free memory was 75.1MB in the beginning and 107.1MB in the end (delta: -32.0MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2023-11-12 00:57:14,260 INFO L158 Benchmark]: Boogie Preprocessor took 64.68ms. Allocated memory is still 136.3MB. Free memory was 107.1MB in the beginning and 104.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:57:14,261 INFO L158 Benchmark]: RCFGBuilder took 1407.44ms. Allocated memory is still 136.3MB. Free memory was 104.5MB in the beginning and 89.5MB in the end (delta: 15.0MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. [2023-11-12 00:57:14,262 INFO L158 Benchmark]: TraceAbstraction took 2512.51ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 89.5MB in the beginning and 62.1MB in the end (delta: 27.3MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2023-11-12 00:57:14,262 INFO L158 Benchmark]: Witness Printer took 4.34ms. Allocated memory is still 163.6MB. Free memory is still 62.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:57:14,265 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 102.8MB. Free memory was 72.0MB in the beginning and 72.0MB in the end (delta: 29.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 489.60ms. Allocated memory is still 136.3MB. Free memory was 92.3MB in the beginning and 75.1MB in the end (delta: 17.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.51ms. Allocated memory is still 136.3MB. Free memory was 75.1MB in the beginning and 107.1MB in the end (delta: -32.0MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 64.68ms. Allocated memory is still 136.3MB. Free memory was 107.1MB in the beginning and 104.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1407.44ms. Allocated memory is still 136.3MB. Free memory was 104.5MB in the beginning and 89.5MB in the end (delta: 15.0MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2512.51ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 89.5MB in the beginning and 62.1MB in the end (delta: 27.3MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * Witness Printer took 4.34ms. Allocated memory is still 163.6MB. Free memory is still 62.1MB. 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 104, overapproximation of someBinaryArithmeticDOUBLEoperation at line 105, overapproximation of someBinaryFLOATComparisonOperation at line 160, overapproximation of bitwiseOr at line 113, overapproximation of bitwiseAnd at line 96, overapproximation of someUnaryDOUBLEoperation at line 108, overapproximation of someBinaryDOUBLEComparisonOperation at line 82, overapproximation of someBinaryArithmeticFLOAToperation at line 152. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_6 = 0; [L24] unsigned char var_1_7 = 0; [L25] signed short int var_1_8 = 0; [L26] signed short int var_1_9 = 0; [L27] signed short int var_1_10 = 8; [L28] signed char var_1_11 = 1; [L29] signed char var_1_12 = 32; [L30] signed char var_1_13 = -2; [L31] signed char var_1_14 = 8; [L32] signed char var_1_15 = 0; [L33] signed char var_1_16 = 10; [L34] signed char var_1_17 = 32; [L35] unsigned char var_1_18 = 0; [L36] signed char var_1_19 = -1; [L37] signed short int var_1_20 = 100; [L38] signed short int var_1_22 = 29265; [L39] float var_1_23 = 31.6; [L40] float var_1_24 = 9.2; [L41] float var_1_25 = 15.6; [L42] float var_1_26 = 25.25; [L43] unsigned long int var_1_27 = 256; [L44] double var_1_29 = 15.86; [L45] double var_1_30 = 64.25; [L46] signed short int var_1_31 = 10; [L47] unsigned char var_1_32 = 0; [L48] unsigned char var_1_33 = 0; [L49] signed short int var_1_34 = 16; [L50] signed short int var_1_35 = 8; [L51] signed short int var_1_36 = 1000; [L52] signed short int var_1_37 = 64; [L53] signed short int var_1_38 = 128; [L54] float var_1_39 = 4.7; [L55] unsigned short int var_1_40 = 100; [L56] unsigned short int var_1_41 = 41069; [L57] unsigned short int var_1_42 = 8; [L58] double var_1_43 = 127.8; [L59] double var_1_44 = 24.875; [L60] double var_1_45 = 63.6; [L61] double var_1_46 = 4.75; [L62] unsigned long int var_1_47 = 25; [L63] unsigned char var_1_48 = 0; [L64] unsigned char var_1_49 = 1; [L65] double var_1_50 = 0.2; [L66] double var_1_51 = 24.75; [L67] double var_1_52 = 63.5; [L68] unsigned long int var_1_53 = 32; [L69] unsigned char var_1_54 = 0; [L70] unsigned char var_1_55 = 0; [L71] unsigned char var_1_56 = 0; [L72] float var_1_57 = 4.875; [L73] unsigned char var_1_58 = 0; [L283] isInitial = 1 [L284] FCALL initially() [L285] COND TRUE 1 [L286] FCALL updateLastVariables() [L287] CALL updateVariables() [L190] var_1_6 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_7=0, var_1_8=0, var_1_9=0] [L192] CALL assume_abort_if_not(var_1_6 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_6 <= 0) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=0, var_1_8=0, var_1_9=0] [L193] var_1_7 = __VERIFIER_nondet_uchar() [L194] CALL assume_abort_if_not(var_1_7 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_7 >= 1) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L195] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=0] [L196] var_1_9 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_9 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_9 >= -1) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L198] CALL assume_abort_if_not(var_1_9 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_9 <= 32766) VAL [isInitial=1, var_1_10=8, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L199] var_1_10 = __VERIFIER_nondet_short() [L200] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L201] CALL assume_abort_if_not(var_1_10 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_10 <= 16383) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=32, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L202] var_1_12 = __VERIFIER_nondet_char() [L203] CALL assume_abort_if_not(var_1_12 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_12 >= -63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L204] CALL assume_abort_if_not(var_1_12 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_12 <= 63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-2, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L205] var_1_13 = __VERIFIER_nondet_char() [L206] CALL assume_abort_if_not(var_1_13 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_13 >= -63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L207] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=8, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L208] var_1_14 = __VERIFIER_nondet_char() [L209] CALL assume_abort_if_not(var_1_14 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_14 >= -63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L210] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=0, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L211] var_1_15 = __VERIFIER_nondet_char() [L212] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L213] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=10, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L214] var_1_16 = __VERIFIER_nondet_char() [L215] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L216] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=32, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L217] var_1_17 = __VERIFIER_nondet_char() [L218] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L219] CALL assume_abort_if_not(var_1_17 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_17 <= 126) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=-1, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L220] var_1_19 = __VERIFIER_nondet_char() [L221] CALL assume_abort_if_not(var_1_19 >= -128) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_19 >= -128) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L222] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L223] CALL assume_abort_if_not(var_1_19 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_19 != 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=29265, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L224] var_1_22 = __VERIFIER_nondet_short() [L225] CALL assume_abort_if_not(var_1_22 >= 16382) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_22 >= 16382) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L226] CALL assume_abort_if_not(var_1_22 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_22 <= 32766) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=46/5, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L227] var_1_24 = __VERIFIER_nondet_float() [L228] CALL assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not((var_1_24 >= -461168.6018427382800e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=78/5, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L229] var_1_25 = __VERIFIER_nondet_float() [L230] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=101/4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L231] var_1_26 = __VERIFIER_nondet_float() [L232] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=257/4, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L233] var_1_30 = __VERIFIER_nondet_double() [L234] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=0, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L235] var_1_32 = __VERIFIER_nondet_uchar() [L236] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L237] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=0, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L238] var_1_33 = __VERIFIER_nondet_uchar() [L239] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L240] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=16, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L241] var_1_34 = __VERIFIER_nondet_short() [L242] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L243] CALL assume_abort_if_not(var_1_34 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_34 <= 32766) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=8, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L244] var_1_35 = __VERIFIER_nondet_short() [L245] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L246] CALL assume_abort_if_not(var_1_35 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_35 <= 32766) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=1000, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L247] var_1_36 = __VERIFIER_nondet_short() [L248] CALL assume_abort_if_not(var_1_36 >= -32766) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_36 >= -32766) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L249] CALL assume_abort_if_not(var_1_36 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_36 <= 32766) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=64, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L250] var_1_37 = __VERIFIER_nondet_short() [L251] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L252] CALL assume_abort_if_not(var_1_37 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_37 <= 16383) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=128, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L253] var_1_38 = __VERIFIER_nondet_short() [L254] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L255] CALL assume_abort_if_not(var_1_38 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_38 <= 16383) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=41069, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L256] var_1_41 = __VERIFIER_nondet_ushort() [L257] CALL assume_abort_if_not(var_1_41 >= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_41 >= 32767) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L258] CALL assume_abort_if_not(var_1_41 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_41 <= 65534) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=199/8, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L259] var_1_44 = __VERIFIER_nondet_double() [L260] CALL assume_abort_if_not((var_1_44 >= -461168.6018427382800e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not((var_1_44 >= -461168.6018427382800e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=318/5, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L261] var_1_45 = __VERIFIER_nondet_double() [L262] CALL assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854776000e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not((var_1_45 >= 0.0F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854776000e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=19/4, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L263] var_1_46 = __VERIFIER_nondet_double() [L264] CALL assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not((var_1_46 >= 0.0F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L265] var_1_49 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_49 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_49 >= 1) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L267] CALL assume_abort_if_not(var_1_49 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_49 <= 1) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=99/4, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L268] var_1_51 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_51 >= -461168.6018427382800e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 4611686.018427382800e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not((var_1_51 >= -461168.6018427382800e+13F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 4611686.018427382800e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=127/2, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L270] var_1_52 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_52 >= -461168.6018427382800e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not((var_1_52 >= -461168.6018427382800e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 4611686.018427382800e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L272] var_1_55 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L274] CALL assume_abort_if_not(var_1_55 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_55 <= 0) VAL [isInitial=1, var_1_10=65, var_1_11=1, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=0, var_1_19=126, var_1_1=0, var_1_20=100, var_1_22=32766, var_1_23=158/5, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=793/50, var_1_30=1/5, var_1_31=10, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=47/10, var_1_40=100, var_1_41=65534, var_1_42=8, var_1_43=639/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=25, var_1_48=0, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=32, var_1_54=0, var_1_55=0, var_1_56=0, var_1_57=39/8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=0, var_1_9=32766] [L287] RET updateVariables() [L288] CALL step() [L77] var_1_29 = var_1_30 [L78] COND TRUE var_1_32 && var_1_33 [L79] var_1_31 = ((((((((var_1_34 - var_1_35)) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? ((var_1_34 - var_1_35)) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))) < 0 ) ? -(((((var_1_34 - var_1_35)) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? ((var_1_34 - var_1_35)) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))) : (((((var_1_34 - var_1_35)) > (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? ((var_1_34 - var_1_35)) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))))) [L89] COND FALSE !(var_1_29 < var_1_30) [L94] var_1_39 = 15.6f [L96] (! (var_1_33 && var_1_32)) || ((32u & var_1_35) >= var_1_37) [L96] EXPR 32u & var_1_35 [L96] (! (var_1_33 && var_1_32)) || ((32u & var_1_35) >= var_1_37) [L96] COND FALSE !((! (var_1_33 && var_1_32)) || ((32u & var_1_35) >= var_1_37)) [L99] COND TRUE \read(var_1_33) [L100] var_1_42 = ((((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38)))) > (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) ? (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38)))) : (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))))) [L104] EXPR var_1_37 >> var_1_42 [L104] COND FALSE !((var_1_37 >> var_1_42) != (var_1_34 * var_1_40)) [L107] COND TRUE ((var_1_45 - var_1_46) * var_1_29) != var_1_39 [L108] var_1_43 = ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) [L113] EXPR var_1_34 ^ var_1_42 [L113] EXPR (var_1_34 ^ var_1_42) ^ ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))) [L113] COND FALSE !((var_1_37 + var_1_40) < ((var_1_34 ^ var_1_42) ^ ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))) [L116] var_1_47 = ((((var_1_42) < (var_1_34)) ? (var_1_42) : (var_1_34))) [L118] COND TRUE \read(var_1_32) [L119] var_1_48 = var_1_49 [L121] COND FALSE !(var_1_44 >= var_1_39) [L128] COND FALSE !(var_1_31 < var_1_47) [L131] COND FALSE !(var_1_46 >= var_1_45) [L134] var_1_53 = ((((var_1_34) < (var_1_38)) ? (var_1_34) : (var_1_38))) [L137] COND TRUE var_1_48 && var_1_32 [L138] EXPR var_1_37 & var_1_31 [L138] COND FALSE !((var_1_37 & var_1_31) > var_1_38) [L146] var_1_56 = var_1_49 [L147] var_1_57 = var_1_51 [L148] var_1_58 = var_1_55 [L149] var_1_8 = (var_1_9 - (2 + var_1_10)) [L150] COND TRUE var_1_22 != var_1_12 [L151] COND TRUE var_1_10 <= var_1_17 [L152] var_1_23 = (var_1_24 + ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26)))) [L157] COND FALSE !(! ((var_1_9 - var_1_22) > var_1_12)) [L160] COND TRUE var_1_23 == var_1_23 [L161] COND TRUE var_1_15 >= (var_1_27 / var_1_19) [L162] var_1_18 = var_1_7 [L165] COND TRUE (- ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))) > (1.625 * var_1_23) [L166] var_1_20 = ((var_1_22 - (var_1_16 + var_1_15)) - var_1_10) [L170] COND TRUE \read(var_1_18) [L171] var_1_1 = (((-128 <= var_1_20) || (var_1_23 >= var_1_23)) && var_1_6) [L175] COND FALSE !(\read(var_1_1)) [L178] COND TRUE var_1_27 >= var_1_14 [L179] var_1_11 = ((var_1_15 + var_1_16) - var_1_17) [L288] RET step() [L289] CALL, EXPR property() [L279-L280] return ((((((var_1_18 ? (var_1_1 == ((unsigned char) (((-128 <= var_1_20) || (var_1_23 >= var_1_23)) && var_1_6))) : (var_1_1 == ((unsigned char) var_1_7))) && (var_1_8 == ((signed short int) (var_1_9 - (2 + var_1_10))))) && (var_1_1 ? (var_1_11 == ((signed char) (var_1_12 + ((((var_1_13) < (var_1_14)) ? (var_1_13) : (var_1_14)))))) : ((var_1_27 >= var_1_14) ? (var_1_11 == ((signed char) ((var_1_15 + var_1_16) - var_1_17))) : (var_1_7 ? (var_1_11 == ((signed char) var_1_16)) : (var_1_11 == ((signed char) var_1_12)))))) && ((var_1_23 == var_1_23) ? ((var_1_15 >= (var_1_27 / var_1_19)) ? (var_1_18 == ((unsigned char) var_1_7)) : 1) : 1)) && (((- ((((var_1_23) < (var_1_23)) ? (var_1_23) : (var_1_23)))) > (1.625 * var_1_23)) ? (var_1_20 == ((signed short int) ((var_1_22 - (var_1_16 + var_1_15)) - var_1_10))) : (var_1_20 == ((signed short int) var_1_19)))) && ((var_1_22 != var_1_12) ? ((var_1_10 <= var_1_17) ? (var_1_23 == ((float) (var_1_24 + ((((var_1_25) > (var_1_26)) ? (var_1_25) : (var_1_26)))))) : 1) : (var_1_23 == ((float) var_1_25)))) && ((! ((var_1_9 - var_1_22) > var_1_12)) ? (var_1_27 == ((unsigned long int) var_1_15)) : 1) ; [L289] RET, EXPR property() [L289] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=65, var_1_11=0, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=1, var_1_19=126, var_1_1=0, var_1_20=32636, var_1_22=32766, var_1_23=0, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=1/5, var_1_30=1/5, var_1_31=11, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=78/5, var_1_40=100, var_1_41=65534, var_1_42=113, var_1_43=1/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=32699, var_1_9=32766] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=65, var_1_11=0, var_1_12=-1, var_1_13=-63, var_1_14=0, var_1_15=2, var_1_16=63, var_1_17=65, var_1_18=1, var_1_19=126, var_1_1=0, var_1_20=32636, var_1_22=32766, var_1_23=0, var_1_24=2, var_1_25=3, var_1_26=4, var_1_27=256, var_1_29=1/5, var_1_30=1/5, var_1_31=11, var_1_32=1, var_1_33=1, var_1_34=0, var_1_35=111, var_1_36=11, var_1_37=12, var_1_38=113, var_1_39=78/5, var_1_40=100, var_1_41=65534, var_1_42=113, var_1_43=1/5, var_1_44=5, var_1_45=6, var_1_46=7, var_1_47=0, var_1_48=1, var_1_49=1, var_1_50=1/5, var_1_51=8, var_1_52=9, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=1, var_1_57=8, var_1_58=0, var_1_6=0, var_1_7=1, var_1_8=32699, var_1_9=32766] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 94 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 1, TraceHistogramMax: 54, 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=94occurred 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 197 NumberOfCodeBlocks, 197 NumberOfCodeBlocksAsserted, 1 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 [2023-11-12 00:57:14,325 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX --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 64bf86dabd50bd5e958d51517c3cb1826d022a0b2f957d8843f963f58d98c63e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:57:16,958 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:57:17,099 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:57:17,108 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:57:17,109 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:57:17,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:57:17,151 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:57:17,152 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:57:17,153 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:57:17,158 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:57:17,158 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:57:17,159 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:57:17,159 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:57:17,161 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:57:17,161 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:57:17,161 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:57:17,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:57:17,163 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:57:17,163 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:57:17,164 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:57:17,164 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:57:17,165 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:57:17,165 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:57:17,166 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:57:17,166 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:57:17,166 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:57:17,167 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:57:17,167 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:57:17,168 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:57:17,168 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:57:17,169 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:57:17,170 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:57:17,170 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:57:17,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:57:17,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:57:17,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:57:17,171 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:57:17,171 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:57:17,172 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:57:17,173 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:57:17,173 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:57:17,173 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:57:17,173 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 64bf86dabd50bd5e958d51517c3cb1826d022a0b2f957d8843f963f58d98c63e [2023-11-12 00:57:17,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:57:17,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:57:17,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:57:17,558 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:57:17,559 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:57:17,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i [2023-11-12 00:57:20,658 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:57:20,999 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:57:21,000 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i [2023-11-12 00:57:21,022 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data/2ce6d0d0b/c67b24bccb8142888dd8414fa13e75ae/FLAG53f09bb8c [2023-11-12 00:57:21,040 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/data/2ce6d0d0b/c67b24bccb8142888dd8414fa13e75ae [2023-11-12 00:57:21,046 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:57:21,047 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:57:21,051 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:57:21,051 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:57:21,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:57:21,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@115b2fcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21, skipping insertion in model container [2023-11-12 00:57:21,059 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,120 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:57:21,327 WARN L240 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_6534d29d-b48d-4370-914b-24088f33b8c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i[916,929] [2023-11-12 00:57:21,513 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:57:21,541 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:57:21,561 WARN L240 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_6534d29d-b48d-4370-914b-24088f33b8c9/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-29.i[916,929] [2023-11-12 00:57:21,645 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:57:21,667 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:57:21,667 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21 WrapperNode [2023-11-12 00:57:21,667 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:57:21,669 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:57:21,669 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:57:21,669 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:57:21,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,699 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,765 INFO L138 Inliner]: procedures = 27, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 299 [2023-11-12 00:57:21,766 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:57:21,766 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:57:21,767 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:57:21,767 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:57:21,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,806 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,806 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,828 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,836 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,841 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,844 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:57:21,875 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:57:21,875 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:57:21,876 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:57:21,877 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (1/1) ... [2023-11-12 00:57:21,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:57:21,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:57:21,909 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:57:21,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:57:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:57:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:57:21,964 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:57:21,964 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:57:21,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:57:21,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:57:22,118 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:57:22,120 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:57:30,294 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:57:30,302 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:57:30,303 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:57:30,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:57:30 BoogieIcfgContainer [2023-11-12 00:57:30,305 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:57:30,308 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:57:30,308 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:57:30,311 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:57:30,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:57:21" (1/3) ... [2023-11-12 00:57:30,312 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d7faa59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:57:30, skipping insertion in model container [2023-11-12 00:57:30,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:57:21" (2/3) ... [2023-11-12 00:57:30,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d7faa59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:57:30, skipping insertion in model container [2023-11-12 00:57:30,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:57:30" (3/3) ... [2023-11-12 00:57:30,315 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-29.i [2023-11-12 00:57:30,334 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:57:30,335 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:57:30,390 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:57:30,397 INFO L357 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, mHoare=true, 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;@b6d8fe8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:57:30,397 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:57:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 76 states have (on average 1.4342105263157894) internal successors, (109), 77 states have internal predecessors, (109), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-12 00:57:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-11-12 00:57:30,427 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:57:30,428 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:57:30,429 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:57:30,434 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:57:30,434 INFO L85 PathProgramCache]: Analyzing trace with hash -1554290915, now seen corresponding path program 1 times [2023-11-12 00:57:30,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:57:30,449 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2037320430] [2023-11-12 00:57:30,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:30,450 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 [2023-11-12 00:57:30,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:57:30,528 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:57:30,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:31,354 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:57:31,376 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1954 proven. 0 refuted. 0 times theorem prover too weak. 3770 trivial. 0 not checked. [2023-11-12 00:57:31,479 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:57:31,480 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:57:31,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2037320430] [2023-11-12 00:57:31,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2037320430] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:57:31,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:57:31,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:57:31,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464857325] [2023-11-12 00:57:31,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:57:31,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:57:31,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:57:31,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:57:31,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:57:31,553 INFO L87 Difference]: Start difference. First operand has 133 states, 76 states have (on average 1.4342105263157894) internal successors, (109), 77 states have internal predecessors, (109), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-12 00:57:31,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:57:31,637 INFO L93 Difference]: Finished difference Result 259 states and 482 transitions. [2023-11-12 00:57:31,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:57:31,641 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 327 [2023-11-12 00:57:31,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:57:31,650 INFO L225 Difference]: With dead ends: 259 [2023-11-12 00:57:31,650 INFO L226 Difference]: Without dead ends: 129 [2023-11-12 00:57:31,657 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 326 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:57:31,667 INFO L413 NwaCegarLoop]: 210 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, 210 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 [2023-11-12 00:57:31,670 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:57:31,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2023-11-12 00:57:31,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2023-11-12 00:57:31,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 73 states have internal predecessors, (102), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2023-11-12 00:57:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 210 transitions. [2023-11-12 00:57:31,781 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 210 transitions. Word has length 327 [2023-11-12 00:57:31,783 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:57:31,783 INFO L495 AbstractCegarLoop]: Abstraction has 129 states and 210 transitions. [2023-11-12 00:57:31,784 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2023-11-12 00:57:31,784 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 210 transitions. [2023-11-12 00:57:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-11-12 00:57:31,802 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:57:31,803 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:57:31,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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)] Forceful destruction successful, exit code 0 [2023-11-12 00:57:32,019 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:32,020 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:57:32,021 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:57:32,021 INFO L85 PathProgramCache]: Analyzing trace with hash -2037735067, now seen corresponding path program 1 times [2023-11-12 00:57:32,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:57:32,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [203854751] [2023-11-12 00:57:32,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:32,024 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 [2023-11-12 00:57:32,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:57:32,025 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:57:32,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:32,912 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-12 00:57:32,927 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:33,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1116 proven. 24 refuted. 0 times theorem prover too weak. 4584 trivial. 0 not checked. [2023-11-12 00:57:33,804 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:57:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 144 proven. 15 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-12 00:57:34,521 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:57:34,522 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [203854751] [2023-11-12 00:57:34,522 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [203854751] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:57:34,528 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [79429938] [2023-11-12 00:57:34,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:34,529 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:57:34,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:57:34,539 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:57:34,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 00:57:35,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:35,670 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 00:57:35,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-12 00:57:37,388 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:57:37,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [79429938] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:57:37,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-11-12 00:57:37,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [9, 6] total 13 [2023-11-12 00:57:37,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42896343] [2023-11-12 00:57:37,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:57:37,393 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:57:37,393 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:57:37,394 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:57:37,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-11-12 00:57:37,396 INFO L87 Difference]: Start difference. First operand 129 states and 210 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-12 00:57:38,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:57:39,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:57:39,244 INFO L93 Difference]: Finished difference Result 381 states and 624 transitions. [2023-11-12 00:57:39,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:57:39,270 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 327 [2023-11-12 00:57:39,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:57:39,277 INFO L225 Difference]: With dead ends: 381 [2023-11-12 00:57:39,277 INFO L226 Difference]: Without dead ends: 255 [2023-11-12 00:57:39,281 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 978 GetRequests, 966 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-11-12 00:57:39,282 INFO L413 NwaCegarLoop]: 208 mSDtfsCounter, 46 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 46 SdHoareTripleChecker+Valid, 411 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-11-12 00:57:39,283 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [46 Valid, 411 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-11-12 00:57:39,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2023-11-12 00:57:39,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 253. [2023-11-12 00:57:39,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 253 states, 142 states have (on average 1.4014084507042253) internal successors, (199), 142 states have internal predecessors, (199), 108 states have call successors, (108), 2 states have call predecessors, (108), 2 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2023-11-12 00:57:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 415 transitions. [2023-11-12 00:57:39,365 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 415 transitions. Word has length 327 [2023-11-12 00:57:39,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:57:39,367 INFO L495 AbstractCegarLoop]: Abstraction has 253 states and 415 transitions. [2023-11-12 00:57:39,367 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-12 00:57:39,368 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 415 transitions. [2023-11-12 00:57:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-11-12 00:57:39,375 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:57:39,375 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:57:39,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-12 00:57:39,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:39,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:39,783 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:57:39,784 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:57:39,784 INFO L85 PathProgramCache]: Analyzing trace with hash -1980476765, now seen corresponding path program 1 times [2023-11-12 00:57:39,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:57:39,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [750876686] [2023-11-12 00:57:39,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:39,787 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 [2023-11-12 00:57:39,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:57:39,791 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:57:39,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:40,629 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-12 00:57:40,638 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1116 proven. 24 refuted. 0 times theorem prover too weak. 4584 trivial. 0 not checked. [2023-11-12 00:57:41,394 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:57:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 144 proven. 15 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-12 00:57:42,049 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:57:42,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [750876686] [2023-11-12 00:57:42,050 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [750876686] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:57:42,050 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1007483894] [2023-11-12 00:57:42,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:42,051 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:57:42,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:57:42,052 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:57:42,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-12 00:57:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:44,351 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 00:57:44,360 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:44,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2023-11-12 00:57:44,487 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:57:44,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1007483894] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:57:44,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-11-12 00:57:44,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9, 6] total 13 [2023-11-12 00:57:44,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141702348] [2023-11-12 00:57:44,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:57:44,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:57:44,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:57:44,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:57:44,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-11-12 00:57:44,497 INFO L87 Difference]: Start difference. First operand 253 states and 415 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-12 00:57:48,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:57:48,096 INFO L93 Difference]: Finished difference Result 751 states and 1235 transitions. [2023-11-12 00:57:48,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:57:48,097 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 327 [2023-11-12 00:57:48,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:57:48,107 INFO L225 Difference]: With dead ends: 751 [2023-11-12 00:57:48,107 INFO L226 Difference]: Without dead ends: 501 [2023-11-12 00:57:48,109 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 978 GetRequests, 966 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2023-11-12 00:57:48,111 INFO L413 NwaCegarLoop]: 395 mSDtfsCounter, 200 mSDsluCounter, 201 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 596 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-12 00:57:48,112 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 596 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-12 00:57:48,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2023-11-12 00:57:48,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 499. [2023-11-12 00:57:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 278 states have (on average 1.3884892086330936) internal successors, (386), 278 states have internal predecessors, (386), 216 states have call successors, (216), 4 states have call predecessors, (216), 4 states have return successors, (216), 216 states have call predecessors, (216), 216 states have call successors, (216) [2023-11-12 00:57:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 818 transitions. [2023-11-12 00:57:48,245 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 818 transitions. Word has length 327 [2023-11-12 00:57:48,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:57:48,248 INFO L495 AbstractCegarLoop]: Abstraction has 499 states and 818 transitions. [2023-11-12 00:57:48,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2023-11-12 00:57:48,249 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 818 transitions. [2023-11-12 00:57:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2023-11-12 00:57:48,253 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:57:48,254 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:57:48,291 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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)] Forceful destruction successful, exit code 0 [2023-11-12 00:57:48,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2023-11-12 00:57:48,667 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt [2023-11-12 00:57:48,668 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:57:48,668 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:57:48,668 INFO L85 PathProgramCache]: Analyzing trace with hash -205469403, now seen corresponding path program 1 times [2023-11-12 00:57:48,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:57:48,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [98824630] [2023-11-12 00:57:48,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:48,670 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 [2023-11-12 00:57:48,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:57:48,683 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:57:48,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:57:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:49,393 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-12 00:57:49,401 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1116 proven. 24 refuted. 0 times theorem prover too weak. 4584 trivial. 0 not checked. [2023-11-12 00:57:50,059 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:57:50,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 144 proven. 15 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-12 00:57:50,581 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:57:50,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [98824630] [2023-11-12 00:57:50,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [98824630] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:57:50,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1872962360] [2023-11-12 00:57:50,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:50,583 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:57:50,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:57:50,588 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:57:50,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-12 00:57:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:53,185 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-12 00:57:53,194 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:53,516 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1109 proven. 15 refuted. 0 times theorem prover too weak. 4600 trivial. 0 not checked. [2023-11-12 00:57:53,517 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:57:53,931 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 144 proven. 15 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-12 00:57:53,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1872962360] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:57:53,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1306958994] [2023-11-12 00:57:53,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:57:53,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:57:53,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:57:53,938 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:57:53,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-12 00:57:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:57:54,515 INFO L262 TraceCheckSpWp]: Trace formula consists of 519 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 00:57:54,525 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:57:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1109 proven. 15 refuted. 0 times theorem prover too weak. 4600 trivial. 0 not checked. [2023-11-12 00:57:54,939 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:57:55,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 144 proven. 15 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2023-11-12 00:57:55,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1306958994] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:57:55,464 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-12 00:57:55,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6, 6, 7, 7] total 13 [2023-11-12 00:57:55,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235246710] [2023-11-12 00:57:55,465 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-12 00:57:55,469 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-12 00:57:55,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:57:55,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-12 00:57:55,472 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2023-11-12 00:57:55,473 INFO L87 Difference]: Start difference. First operand 499 states and 818 transitions. Second operand has 13 states, 13 states have (on average 7.384615384615385) internal successors, (96), 13 states have internal predecessors, (96), 3 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2023-11-12 00:58:00,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:58:00,261 INFO L93 Difference]: Finished difference Result 1639 states and 2623 transitions. [2023-11-12 00:58:00,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-12 00:58:00,266 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.384615384615385) internal successors, (96), 13 states have internal predecessors, (96), 3 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 327 [2023-11-12 00:58:00,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:58:00,279 INFO L225 Difference]: With dead ends: 1639 [2023-11-12 00:58:00,280 INFO L226 Difference]: Without dead ends: 1143 [2023-11-12 00:58:00,284 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1972 GetRequests, 1942 SyntacticMatches, 5 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=222, Invalid=480, Unknown=0, NotChecked=0, Total=702 [2023-11-12 00:58:00,285 INFO L413 NwaCegarLoop]: 196 mSDtfsCounter, 632 mSDsluCounter, 492 mSDsCounter, 0 mSdLazyCounter, 687 mSolverCounterSat, 405 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 680 SdHoareTripleChecker+Valid, 688 SdHoareTripleChecker+Invalid, 1092 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 405 IncrementalHoareTripleChecker+Valid, 687 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2023-11-12 00:58:00,286 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [680 Valid, 688 Invalid, 1092 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [405 Valid, 687 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2023-11-12 00:58:00,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1143 states. [2023-11-12 00:58:00,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1143 to 841. [2023-11-12 00:58:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 841 states, 492 states have (on average 1.3821138211382114) internal successors, (680), 496 states have internal predecessors, (680), 332 states have call successors, (332), 16 states have call predecessors, (332), 16 states have return successors, (332), 328 states have call predecessors, (332), 332 states have call successors, (332) [2023-11-12 00:58:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 841 states and 1344 transitions. [2023-11-12 00:58:00,475 INFO L78 Accepts]: Start accepts. Automaton has 841 states and 1344 transitions. Word has length 327 [2023-11-12 00:58:00,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:58:00,477 INFO L495 AbstractCegarLoop]: Abstraction has 841 states and 1344 transitions. [2023-11-12 00:58:00,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.384615384615385) internal successors, (96), 13 states have internal predecessors, (96), 3 states have call successors, (63), 3 states have call predecessors, (63), 6 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2023-11-12 00:58:00,479 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1344 transitions. [2023-11-12 00:58:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-11-12 00:58:00,492 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:58:00,492 INFO L195 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:58:00,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:58:00,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-12 00:58:00,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2023-11-12 00:58:01,107 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt [2023-11-12 00:58:01,107 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:58:01,108 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:58:01,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1951519479, now seen corresponding path program 1 times [2023-11-12 00:58:01,109 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:58:01,109 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [237001811] [2023-11-12 00:58:01,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:58:01,109 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 [2023-11-12 00:58:01,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:58:01,111 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:58:01,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/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 (10)] Waiting until timeout for monitored process [2023-11-12 00:58:01,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:58:01,915 INFO L262 TraceCheckSpWp]: Trace formula consists of 520 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:58:01,922 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:58:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2859 proven. 90 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2023-11-12 00:58:02,939 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:58:03,139 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:58:03,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [237001811] [2023-11-12 00:58:03,139 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [237001811] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-12 00:58:03,139 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1808689734] [2023-11-12 00:58:03,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:58:03,140 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:58:03,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:58:03,142 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:58:03,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6534d29d-b48d-4370-914b-24088f33b8c9/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process