./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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_02e3b31e-8200-4733-8aac-7be0578da3a5/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 a75625fc533835d4bd71a1300fc22116690e8950ce2219c365d3c59a6a39cf18 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:47:18,918 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:47:19,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:47:19,030 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:47:19,030 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:47:19,075 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:47:19,075 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:47:19,076 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:47:19,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:47:19,082 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:47:19,083 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:47:19,084 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:47:19,084 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:47:19,086 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:47:19,086 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:47:19,087 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:47:19,087 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:47:19,088 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:47:19,088 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:47:19,089 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:47:19,089 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:47:19,090 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:47:19,091 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:47:19,091 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:47:19,092 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:47:19,092 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:47:19,092 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:47:19,093 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:47:19,093 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:47:19,094 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:47:19,095 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:47:19,095 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:47:19,096 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:47:19,096 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:47:19,096 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:47:19,096 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:47:19,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:47:19,097 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:47:19,097 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:47:19,097 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:47:19,098 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:47:19,098 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:47:19,098 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:47:19,098 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:47:19,099 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:47:19,099 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_02e3b31e-8200-4733-8aac-7be0578da3a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a75625fc533835d4bd71a1300fc22116690e8950ce2219c365d3c59a6a39cf18 [2023-11-12 00:47:19,353 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:47:19,375 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:47:19,377 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:47:19,378 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:47:19,379 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:47:19,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i [2023-11-12 00:47:22,517 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:47:22,800 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:47:22,801 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i [2023-11-12 00:47:22,829 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data/016c3bc5a/a6802c638fbe4dd0b8fddc73bd9f7021/FLAG85a7e7d47 [2023-11-12 00:47:22,849 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data/016c3bc5a/a6802c638fbe4dd0b8fddc73bd9f7021 [2023-11-12 00:47:22,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:47:22,853 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:47:22,854 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:47:22,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:47:22,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:47:22,864 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:47:22" (1/1) ... [2023-11-12 00:47:22,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1000aa7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:22, skipping insertion in model container [2023-11-12 00:47:22,865 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:47:22" (1/1) ... [2023-11-12 00:47:22,926 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:47:23,080 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_02e3b31e-8200-4733-8aac-7be0578da3a5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i[919,932] [2023-11-12 00:47:23,182 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:47:23,199 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:47:23,211 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_02e3b31e-8200-4733-8aac-7be0578da3a5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i[919,932] [2023-11-12 00:47:23,254 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:47:23,274 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:47:23,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23 WrapperNode [2023-11-12 00:47:23,274 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:47:23,276 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:47:23,276 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:47:23,276 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:47:23,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,325 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,390 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 319 [2023-11-12 00:47:23,390 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:47:23,391 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:47:23,391 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:47:23,391 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:47:23,399 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,404 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,423 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,427 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,431 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,446 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,452 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:47:23,468 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:47:23,468 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:47:23,468 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:47:23,469 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (1/1) ... [2023-11-12 00:47:23,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:47:23,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:47:23,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:47:23,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:47:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:47:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:47:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:47:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:47:23,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:47:23,703 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:47:23,705 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:47:24,265 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:47:24,710 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:47:24,711 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:47:24,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:47:24 BoogieIcfgContainer [2023-11-12 00:47:24,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:47:24,717 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:47:24,717 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:47:24,721 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:47:24,722 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:47:22" (1/3) ... [2023-11-12 00:47:24,723 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23dfc902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:47:24, skipping insertion in model container [2023-11-12 00:47:24,723 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:23" (2/3) ... [2023-11-12 00:47:24,725 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23dfc902 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:47:24, skipping insertion in model container [2023-11-12 00:47:24,726 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:47:24" (3/3) ... [2023-11-12 00:47:24,728 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i [2023-11-12 00:47:24,749 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:47:24,749 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:47:24,812 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:47:24,819 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;@4c8c6baf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:47:24,820 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:47:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-12 00:47:24,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-11-12 00:47:24,849 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:47:24,850 INFO L195 NwaCegarLoop]: trace histogram [46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:47:24,851 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:47:24,856 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:47:24,856 INFO L85 PathProgramCache]: Analyzing trace with hash -10287032, now seen corresponding path program 1 times [2023-11-12 00:47:24,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:47:24,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72885315] [2023-11-12 00:47:24,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:47:24,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:47:25,194 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:47:25,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1482840888] [2023-11-12 00:47:25,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:47:25,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:47:25,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:47:25,200 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:47:25,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:47:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:47:25,598 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:47:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:47:25,932 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:47:25,935 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:47:25,936 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:47:25,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:47:26,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:47:26,153 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:47:26,164 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:47:26,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:47:26 BoogieIcfgContainer [2023-11-12 00:47:26,386 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:47:26,387 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:47:26,387 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:47:26,387 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:47:26,388 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:47:24" (3/4) ... [2023-11-12 00:47:26,393 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:47:26,395 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:47:26,396 INFO L158 Benchmark]: Toolchain (without parser) took 3542.60ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 118.6MB in the beginning and 84.9MB in the end (delta: 33.7MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. [2023-11-12 00:47:26,397 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:47:26,398 INFO L158 Benchmark]: CACSL2BoogieTranslator took 420.51ms. Allocated memory is still 151.0MB. Free memory was 118.6MB in the beginning and 102.0MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:47:26,398 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.40ms. Allocated memory is still 151.0MB. Free memory was 102.0MB in the beginning and 97.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:47:26,399 INFO L158 Benchmark]: Boogie Preprocessor took 76.56ms. Allocated memory is still 151.0MB. Free memory was 97.8MB in the beginning and 95.1MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:47:26,400 INFO L158 Benchmark]: RCFGBuilder took 1246.28ms. Allocated memory is still 151.0MB. Free memory was 95.1MB in the beginning and 61.6MB in the end (delta: 33.4MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. [2023-11-12 00:47:26,400 INFO L158 Benchmark]: TraceAbstraction took 1669.26ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 60.5MB in the beginning and 84.9MB in the end (delta: -24.3MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. [2023-11-12 00:47:26,401 INFO L158 Benchmark]: Witness Printer took 7.95ms. Allocated memory is still 197.1MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:47:26,404 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 420.51ms. Allocated memory is still 151.0MB. Free memory was 118.6MB in the beginning and 102.0MB in the end (delta: 16.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.40ms. Allocated memory is still 151.0MB. Free memory was 102.0MB in the beginning and 97.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.56ms. Allocated memory is still 151.0MB. Free memory was 97.8MB in the beginning and 95.1MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1246.28ms. Allocated memory is still 151.0MB. Free memory was 95.1MB in the beginning and 61.6MB in the end (delta: 33.4MB). Peak memory consumption was 41.7MB. Max. memory is 16.1GB. * TraceAbstraction took 1669.26ms. Allocated memory was 151.0MB in the beginning and 197.1MB in the end (delta: 46.1MB). Free memory was 60.5MB in the beginning and 84.9MB in the end (delta: -24.3MB). Peak memory consumption was 20.7MB. Max. memory is 16.1GB. * Witness Printer took 7.95ms. Allocated memory is still 197.1MB. Free memory is still 84.9MB. 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 131, overapproximation of someBinaryArithmeticDOUBLEoperation at line 75, overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of bitwiseOr at line 106, overapproximation of someUnaryDOUBLEoperation at line 41, overapproximation of bitwiseAnd at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 75. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed long int var_1_2 = 5; [L24] signed long int var_1_3 = 5; [L25] unsigned char var_1_4 = 1; [L26] signed long int var_1_5 = 10; [L27] signed long int var_1_6 = 256; [L28] signed long int var_1_7 = 16; [L29] unsigned char var_1_8 = 1; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 500.25; [L32] double var_1_12 = 4.75; [L33] double var_1_13 = 25.25; [L34] double var_1_14 = 256.82; [L35] double var_1_15 = 1.375; [L36] signed long int var_1_16 = -256; [L37] signed short int var_1_17 = 256; [L38] signed long int var_1_18 = -5; [L39] signed long int var_1_19 = 32; [L40] signed long int var_1_20 = 64; [L41] double var_1_21 = -0.5; [L42] double var_1_22 = 49.4; [L43] double var_1_23 = -0.34; [L44] float var_1_24 = 10.5; [L45] float var_1_25 = 100.05; [L46] float var_1_26 = 3.95; [L47] float var_1_27 = 50.2; [L48] float var_1_28 = 256.8; [L49] signed short int var_1_29 = -1; [L50] signed short int var_1_30 = 128; [L51] signed long int var_1_31 = 64; [L52] unsigned short int var_1_32 = 49541; [L53] unsigned short int var_1_33 = 64; [L54] signed short int var_1_34 = -128; [L55] double var_1_38 = 9.5; [L56] unsigned char var_1_40 = 0; [L57] unsigned char var_1_41 = 32; [L58] signed short int var_1_42 = 25; [L59] signed long int var_1_44 = -16; [L60] float var_1_48 = 16.5; [L61] float var_1_51 = 0.0; [L62] float var_1_52 = 0.0; [L63] signed long int var_1_54 = -256; [L64] signed short int var_1_55 = 0; [L65] signed char var_1_56 = -32; [L66] signed char var_1_57 = -4; [L67] unsigned char last_1_var_1_1 = 1; [L224] isInitial = 1 [L225] FCALL initially() [L226] COND TRUE 1 [L227] CALL updateLastVariables() [L217] last_1_var_1_1 = var_1_1 [L227] RET updateLastVariables() [L228] CALL updateVariables() [L141] var_1_2 = __VERIFIER_nondet_long() [L142] CALL assume_abort_if_not(var_1_2 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_2 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L143] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L144] var_1_3 = __VERIFIER_nondet_long() [L145] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L146] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L150] var_1_5 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=256, var_1_7=16, var_1_8=1] [L152] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=256, var_1_7=16, var_1_8=1] [L153] var_1_6 = __VERIFIER_nondet_long() [L154] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=16, var_1_8=1] [L155] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=16, var_1_8=1] [L156] var_1_7 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L158] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L159] var_1_8 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L161] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L162] var_1_10 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L164] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L165] var_1_12 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L167] var_1_13 = __VERIFIER_nondet_double() [L168] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L169] var_1_14 = __VERIFIER_nondet_double() [L170] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L171] var_1_15 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L173] var_1_17 = __VERIFIER_nondet_short() [L174] CALL assume_abort_if_not(var_1_17 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_17 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L175] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L176] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L177] var_1_18 = __VERIFIER_nondet_long() [L178] CALL assume_abort_if_not(var_1_18 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_18 >= -536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L179] CALL assume_abort_if_not(var_1_18 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_18 <= 536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L180] var_1_19 = __VERIFIER_nondet_long() [L181] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L182] CALL assume_abort_if_not(var_1_19 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_19 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L183] var_1_20 = __VERIFIER_nondet_long() [L184] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L185] CALL assume_abort_if_not(var_1_20 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_20 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L186] var_1_22 = __VERIFIER_nondet_double() [L187] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L188] var_1_25 = __VERIFIER_nondet_float() [L189] 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, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L189] 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, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L190] var_1_26 = __VERIFIER_nondet_float() [L191] 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, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L191] 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, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L192] var_1_27 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=1284/5, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L194] var_1_28 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L196] var_1_30 = __VERIFIER_nondet_short() [L197] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L198] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L199] var_1_32 = __VERIFIER_nondet_ushort() [L200] CALL assume_abort_if_not(var_1_32 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_32 >= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L201] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L202] var_1_33 = __VERIFIER_nondet_ushort() [L203] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L204] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=32, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L205] var_1_41 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L207] CALL assume_abort_if_not(var_1_41 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_41 <= 254) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=0, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L208] var_1_51 = __VERIFIER_nondet_float() [L209] CALL assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=0, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L210] var_1_52 = __VERIFIER_nondet_float() [L211] CALL assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L212] var_1_57 = __VERIFIER_nondet_char() [L213] CALL assume_abort_if_not(var_1_57 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-127, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_57 >= -127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-127, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L214] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-127, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=-256, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_24=21/2, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=64, var_1_32=32767, var_1_33=0, var_1_34=-128, var_1_38=19/2, var_1_3=4, var_1_40=0, var_1_41=4, var_1_42=25, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-127, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L228] RET updateVariables() [L229] CALL step() [L71] signed long int stepLocal_0 = var_1_2 - var_1_3; [L72] COND FALSE !(stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) [L75] var_1_11 = ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15))))) [L76] var_1_21 = (var_1_22 - var_1_15) [L77] var_1_24 = (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28)) [L78] signed long int stepLocal_1 = var_1_6; [L79] COND FALSE !(stepLocal_1 <= ((var_1_18 * -50) + var_1_5)) [L82] signed long int stepLocal_2 = var_1_32 - var_1_33; [L83] COND TRUE ! (! var_1_1) [L84] COND TRUE stepLocal_2 != var_1_29 [L85] var_1_31 = var_1_32 [L90] COND TRUE (var_1_3 % var_1_17) >= var_1_2 [L91] var_1_16 = ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)) [L99] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) [L104] var_1_23 = var_1_15 [L106] EXPR -100 ^ var_1_19 [L106] COND TRUE var_1_6 > (-100 ^ var_1_19) [L107] var_1_34 = ((((1) < (var_1_30)) ? (1) : (var_1_30))) [L109] var_1_38 = var_1_12 [L110] var_1_40 = var_1_41 [L111] COND FALSE !(var_1_30 > var_1_18) [L114] COND TRUE var_1_30 >= var_1_6 [L115] COND FALSE !((var_1_7 % var_1_17) > (var_1_41 + var_1_6)) [L118] EXPR var_1_18 & var_1_7 [L118] COND TRUE (var_1_18 & var_1_7) <= ((((var_1_41) < (var_1_17)) ? (var_1_41) : (var_1_17))) [L119] var_1_42 = var_1_17 [L128] EXPR ((((var_1_41) > (var_1_5)) ? (var_1_41) : (var_1_5))) & var_1_20 [L128] EXPR var_1_6 & var_1_7 [L128] COND TRUE (((((var_1_41) > (var_1_5)) ? (var_1_41) : (var_1_5))) & var_1_20) > (var_1_6 & var_1_7) [L129] var_1_44 = ((((var_1_20) < 0 ) ? -(var_1_20) : (var_1_20))) [L131] EXPR (var_1_32 % var_1_32) >> var_1_2 [L131] COND FALSE !(((var_1_32 % var_1_32) >> var_1_2) >= ((var_1_32 + var_1_20) + (var_1_41 / var_1_32))) [L136] var_1_54 = var_1_7 [L137] var_1_55 = var_1_6 [L138] var_1_56 = var_1_57 [L229] RET step() [L230] CALL, EXPR property() [L220-L221] return (((((((((var_1_2 - var_1_3) >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) ? (var_1_1 == ((unsigned char) (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10))) : 1) && (var_1_11 == ((double) ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))))) && (((var_1_3 % var_1_17) >= var_1_2) ? (var_1_16 == ((signed long int) ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)))) : (var_1_1 ? (var_1_16 == ((signed long int) var_1_17)) : (var_1_16 == ((signed long int) var_1_17))))) && (var_1_21 == ((double) (var_1_22 - var_1_15)))) && ((((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) ? ((var_1_19 != var_1_20) ? (var_1_23 == ((double) ((((var_1_13) < (var_1_22)) ? (var_1_13) : (var_1_22))))) : 1) : (var_1_23 == ((double) var_1_15)))) && (var_1_24 == ((float) (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))))) && ((var_1_6 <= ((var_1_18 * -50) + var_1_5)) ? (var_1_29 == ((signed short int) var_1_30)) : 1)) && ((! (! var_1_1)) ? (((var_1_32 - var_1_33) != var_1_29) ? (var_1_31 == ((signed long int) var_1_32)) : 1) : (var_1_31 == ((signed long int) var_1_33))) ; [L230] RET, EXPR property() [L230] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=12, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_23=4, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_34=1, var_1_38=12, var_1_3=4, var_1_40=4, var_1_41=4, var_1_42=3, var_1_44=1073741815, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=32765, var_1_55=32766, var_1_56=-127, var_1_57=-127, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=12, var_1_12=12, var_1_13=2, var_1_14=3, var_1_15=4, var_1_16=1, var_1_17=3, var_1_18=21474181, var_1_19=1073741814, var_1_1=1, var_1_20=1073741815, var_1_22=5, var_1_23=4, var_1_25=6, var_1_26=7, var_1_27=8, var_1_28=9, var_1_29=-1, var_1_2=-1, var_1_30=32766, var_1_31=32767, var_1_32=32767, var_1_33=0, var_1_34=1, var_1_38=12, var_1_3=4, var_1_40=4, var_1_41=4, var_1_42=3, var_1_44=1073741815, var_1_48=33/2, var_1_4=1, var_1_51=10, var_1_52=11, var_1_54=32765, var_1_55=32766, var_1_56=-127, var_1_57=-127, var_1_5=1073741815, var_1_6=32766, var_1_7=32765, var_1_8=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 46, 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=83occurred 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, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 170 NumberOfCodeBlocks, 170 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 00:47:26,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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_02e3b31e-8200-4733-8aac-7be0578da3a5/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 a75625fc533835d4bd71a1300fc22116690e8950ce2219c365d3c59a6a39cf18 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:47:29,127 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:47:29,212 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:47:29,218 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:47:29,219 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:47:29,249 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:47:29,250 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:47:29,251 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:47:29,252 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:47:29,252 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:47:29,253 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:47:29,254 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:47:29,254 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:47:29,255 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:47:29,256 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:47:29,256 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:47:29,257 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:47:29,258 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:47:29,261 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:47:29,262 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:47:29,263 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:47:29,263 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:47:29,264 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:47:29,264 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:47:29,265 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:47:29,265 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:47:29,266 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:47:29,266 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:47:29,267 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:47:29,267 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:47:29,269 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:47:29,269 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:47:29,269 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:47:29,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:47:29,270 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:47:29,271 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:47:29,271 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:47:29,271 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:47:29,271 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:47:29,273 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:47:29,273 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:47:29,273 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:47:29,274 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_02e3b31e-8200-4733-8aac-7be0578da3a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a75625fc533835d4bd71a1300fc22116690e8950ce2219c365d3c59a6a39cf18 [2023-11-12 00:47:29,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:47:29,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:47:29,706 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:47:29,708 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:47:29,709 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:47:29,711 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i [2023-11-12 00:47:32,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:47:33,202 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:47:33,203 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i [2023-11-12 00:47:33,215 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data/78e4eb753/6106aa282b1f48aebb060adafbe6d684/FLAG773c7a1ff [2023-11-12 00:47:33,231 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/data/78e4eb753/6106aa282b1f48aebb060adafbe6d684 [2023-11-12 00:47:33,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:47:33,235 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:47:33,237 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:47:33,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:47:33,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:47:33,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,250 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71bf3acf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33, skipping insertion in model container [2023-11-12 00:47:33,250 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,307 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:47:33,514 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_02e3b31e-8200-4733-8aac-7be0578da3a5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i[919,932] [2023-11-12 00:47:33,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:47:33,668 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:47:33,692 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_02e3b31e-8200-4733-8aac-7be0578da3a5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i[919,932] [2023-11-12 00:47:33,731 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:47:33,752 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:47:33,753 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33 WrapperNode [2023-11-12 00:47:33,753 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:47:33,754 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:47:33,754 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:47:33,754 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:47:33,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,779 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,813 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 255 [2023-11-12 00:47:33,813 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:47:33,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:47:33,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:47:33,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:47:33,824 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,831 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,831 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,846 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,850 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,855 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,858 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,863 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:47:33,864 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:47:33,864 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:47:33,864 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:47:33,865 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (1/1) ... [2023-11-12 00:47:33,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:47:33,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:47:33,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:47:33,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:47:33,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:47:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:47:33,986 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:47:33,986 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:47:33,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:47:33,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:47:34,132 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:47:34,134 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:47:40,442 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:47:40,450 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:47:40,451 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:47:40,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:47:40 BoogieIcfgContainer [2023-11-12 00:47:40,454 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:47:40,456 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:47:40,456 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:47:40,460 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:47:40,460 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:47:33" (1/3) ... [2023-11-12 00:47:40,461 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@720b0f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:47:40, skipping insertion in model container [2023-11-12 00:47:40,461 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:47:33" (2/3) ... [2023-11-12 00:47:40,463 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@720b0f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:47:40, skipping insertion in model container [2023-11-12 00:47:40,465 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:47:40" (3/3) ... [2023-11-12 00:47:40,467 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-ci_file-87.i [2023-11-12 00:47:40,488 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:47:40,488 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:47:40,553 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:47:40,560 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;@62ce154f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:47:40,560 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:47:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 64 states have (on average 1.328125) internal successors, (85), 65 states have internal predecessors, (85), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-12 00:47:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2023-11-12 00:47:40,588 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:47:40,589 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:47:40,590 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:47:40,595 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:47:40,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1115614257, now seen corresponding path program 1 times [2023-11-12 00:47:40,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:47:40,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [108096120] [2023-11-12 00:47:40,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:47:40,612 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 00:47:40,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:47:40,615 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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 00:47:40,652 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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 00:47:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:47:41,658 INFO L262 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:47:41,682 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:47:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1154 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2023-11-12 00:47:41,811 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:47:41,812 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:47:41,813 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [108096120] [2023-11-12 00:47:41,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [108096120] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:47:41,814 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:47:41,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:47:41,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505275833] [2023-11-12 00:47:41,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:47:41,825 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:47:41,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:47:41,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:47:41,867 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:47:41,871 INFO L87 Difference]: Start difference. First operand has 113 states, 64 states have (on average 1.328125) internal successors, (85), 65 states have internal predecessors, (85), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-12 00:47:41,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:47:41,933 INFO L93 Difference]: Finished difference Result 219 states and 394 transitions. [2023-11-12 00:47:41,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:47:41,936 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 280 [2023-11-12 00:47:41,937 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:47:41,946 INFO L225 Difference]: With dead ends: 219 [2023-11-12 00:47:41,946 INFO L226 Difference]: Without dead ends: 109 [2023-11-12 00:47:41,952 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 279 GetRequests, 279 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 00:47:41,956 INFO L413 NwaCegarLoop]: 170 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, 170 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 00:47:41,957 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:47:41,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-11-12 00:47:42,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2023-11-12 00:47:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 61 states have (on average 1.278688524590164) internal successors, (78), 61 states have internal predecessors, (78), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2023-11-12 00:47:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 170 transitions. [2023-11-12 00:47:42,054 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 170 transitions. Word has length 280 [2023-11-12 00:47:42,057 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:47:42,057 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 170 transitions. [2023-11-12 00:47:42,057 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2023-11-12 00:47:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 170 transitions. [2023-11-12 00:47:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2023-11-12 00:47:42,074 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:47:42,075 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:47:42,113 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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 00:47:42,291 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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 00:47:42,292 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:47:42,293 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:47:42,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1267839789, now seen corresponding path program 1 times [2023-11-12 00:47:42,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:47:42,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [436503935] [2023-11-12 00:47:42,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:47:42,295 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 00:47:42,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:47:42,298 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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 00:47:42,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/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 00:47:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:47:43,316 INFO L262 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 00:47:43,330 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:47:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1809 proven. 93 refuted. 0 times theorem prover too weak. 2238 trivial. 0 not checked. [2023-11-12 00:47:44,901 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:47:45,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 42 proven. 93 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-12 00:47:45,729 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:47:45,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [436503935] [2023-11-12 00:47:45,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [436503935] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:47:45,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [254319339] [2023-11-12 00:47:45,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:47:45,730 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:47:45,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:47:45,733 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:47:45,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 00:47:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:47:48,623 INFO L262 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 00:47:48,636 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:47:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1809 proven. 93 refuted. 0 times theorem prover too weak. 2238 trivial. 0 not checked. [2023-11-12 00:47:49,880 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:47:50,504 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 42 proven. 93 refuted. 0 times theorem prover too weak. 4005 trivial. 0 not checked. [2023-11-12 00:47:50,505 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [254319339] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:47:50,505 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [422502705] [2023-11-12 00:47:50,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:47:50,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:47:50,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:47:50,509 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:47:50,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_02e3b31e-8200-4733-8aac-7be0578da3a5/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 00:47:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:47:51,077 INFO L262 TraceCheckSpWp]: Trace formula consists of 446 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-12 00:47:51,085 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:47:53,415 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 2596 proven. 168 refuted. 0 times theorem prover too weak. 1376 trivial. 0 not checked. [2023-11-12 00:47:53,415 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:47:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 96 proven. 171 refuted. 0 times theorem prover too weak. 3873 trivial. 0 not checked. [2023-11-12 00:47:54,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [422502705] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:47:54,819 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-12 00:47:54,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6, 8, 8] total 18 [2023-11-12 00:47:54,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011402871] [2023-11-12 00:47:54,821 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-12 00:47:54,826 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-12 00:47:54,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:47:54,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-12 00:47:54,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=234, Unknown=0, NotChecked=0, Total=306 [2023-11-12 00:47:54,829 INFO L87 Difference]: Start difference. First operand 109 states and 170 transitions. Second operand has 18 states, 18 states have (on average 7.555555555555555) internal successors, (136), 18 states have internal predecessors, (136), 5 states have call successors, (151), 4 states have call predecessors, (151), 9 states have return successors, (154), 5 states have call predecessors, (154), 5 states have call successors, (154) [2023-11-12 00:48:00,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:02,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:04,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:06,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:08,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:10,653 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:12,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:14,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:17,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-12 00:48:19,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []