./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.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_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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_6b44771f-ab46-48b9-9821-119de21cddf2/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 bd1e8f724bf39722475e56bf3d2b8c20fcc6434f85179c02d7265cec1fe02be9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:42:19,124 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:42:19,242 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:42:19,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:42:19,257 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:42:19,291 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:42:19,292 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:42:19,293 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:42:19,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:42:19,294 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:42:19,295 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:42:19,295 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:42:19,296 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:42:19,296 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:42:19,297 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:42:19,297 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:42:19,298 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:42:19,299 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:42:19,299 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:42:19,300 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:42:19,300 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:42:19,301 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:42:19,302 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:42:19,303 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:42:19,303 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:42:19,304 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:42:19,304 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:42:19,305 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:42:19,305 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:42:19,306 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:42:19,306 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:42:19,307 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:42:19,307 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:42:19,308 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:42:19,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:42:19,309 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:42:19,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:42:19,310 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:42:19,310 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:42:19,310 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:42:19,311 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:42:19,311 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:42:19,311 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:42:19,312 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:42:19,312 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:42:19,312 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_6b44771f-ab46-48b9-9821-119de21cddf2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd1e8f724bf39722475e56bf3d2b8c20fcc6434f85179c02d7265cec1fe02be9 [2023-11-12 00:42:19,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:42:19,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:42:19,659 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:42:19,660 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:42:19,660 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:42:19,663 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i [2023-11-12 00:42:22,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:42:23,226 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:42:23,227 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i [2023-11-12 00:42:23,239 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data/7ff18bfa7/9b12225f8a524d31a9b66fbc1d967605/FLAG2bb9f8c31 [2023-11-12 00:42:23,260 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data/7ff18bfa7/9b12225f8a524d31a9b66fbc1d967605 [2023-11-12 00:42:23,270 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:42:23,271 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:42:23,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:42:23,276 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:42:23,283 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:42:23,284 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,285 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@130db487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23, skipping insertion in model container [2023-11-12 00:42:23,285 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,324 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:42:23,497 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_6b44771f-ab46-48b9-9821-119de21cddf2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i[919,932] [2023-11-12 00:42:23,585 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:42:23,600 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:42:23,613 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_6b44771f-ab46-48b9-9821-119de21cddf2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i[919,932] [2023-11-12 00:42:23,680 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:42:23,721 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:42:23,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23 WrapperNode [2023-11-12 00:42:23,722 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:42:23,723 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:42:23,723 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:42:23,723 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:42:23,731 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,749 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,824 INFO L138 Inliner]: procedures = 26, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 252 [2023-11-12 00:42:23,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:42:23,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:42:23,842 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:42:23,843 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:42:23,854 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,871 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,871 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,886 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,897 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,900 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,903 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,916 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:42:23,920 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:42:23,921 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:42:23,921 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:42:23,922 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (1/1) ... [2023-11-12 00:42:23,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:42:23,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:42:23,958 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:42:23,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:42:24,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:42:24,006 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:42:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:42:24,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:42:24,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:42:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:42:24,149 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:42:24,151 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:42:24,761 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:42:25,155 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:42:25,155 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:42:25,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:42:25 BoogieIcfgContainer [2023-11-12 00:42:25,159 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:42:25,162 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:42:25,162 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:42:25,166 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:42:25,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:42:23" (1/3) ... [2023-11-12 00:42:25,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53f01490 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:42:25, skipping insertion in model container [2023-11-12 00:42:25,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:23" (2/3) ... [2023-11-12 00:42:25,170 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53f01490 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:42:25, skipping insertion in model container [2023-11-12 00:42:25,170 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:42:25" (3/3) ... [2023-11-12 00:42:25,171 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i [2023-11-12 00:42:25,192 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:42:25,192 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:42:25,254 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:42:25,262 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;@469b0da5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:42:25,262 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:42:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand has 78 states, 30 states have (on average 1.1) internal successors, (33), 31 states have internal predecessors, (33), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-12 00:42:25,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-11-12 00:42:25,284 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:42:25,284 INFO L195 NwaCegarLoop]: trace histogram [45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:42:25,285 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:42:25,291 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:42:25,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1996565826, now seen corresponding path program 1 times [2023-11-12 00:42:25,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:42:25,302 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390590202] [2023-11-12 00:42:25,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:42:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:42:25,617 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 00:42:25,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [652683204] [2023-11-12 00:42:25,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:42:25,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:42:25,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:42:25,622 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:42:25,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 00:42:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:42:26,016 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:42:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:42:26,385 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:42:26,388 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:42:26,389 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:42:26,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-12 00:42:26,599 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 00:42:26,603 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:42:26,610 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:42:26,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:42:26 BoogieIcfgContainer [2023-11-12 00:42:26,788 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:42:26,788 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:42:26,788 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:42:26,789 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:42:26,789 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:42:25" (3/4) ... [2023-11-12 00:42:26,792 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:42:26,796 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:42:26,798 INFO L158 Benchmark]: Toolchain (without parser) took 3525.95ms. Allocated memory was 109.1MB in the beginning and 146.8MB in the end (delta: 37.7MB). Free memory was 61.3MB in the beginning and 73.2MB in the end (delta: -11.9MB). Peak memory consumption was 28.3MB. Max. memory is 16.1GB. [2023-11-12 00:42:26,798 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 109.1MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:42:26,799 INFO L158 Benchmark]: CACSL2BoogieTranslator took 446.12ms. Allocated memory is still 109.1MB. Free memory was 61.3MB in the beginning and 45.2MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:42:26,800 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.77ms. Allocated memory was 109.1MB in the beginning and 146.8MB in the end (delta: 37.7MB). Free memory was 45.2MB in the beginning and 118.8MB in the end (delta: -73.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2023-11-12 00:42:26,800 INFO L158 Benchmark]: Boogie Preprocessor took 78.37ms. Allocated memory is still 146.8MB. Free memory was 118.8MB in the beginning and 116.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:42:26,801 INFO L158 Benchmark]: RCFGBuilder took 1238.52ms. Allocated memory is still 146.8MB. Free memory was 116.7MB in the beginning and 100.4MB in the end (delta: 16.3MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2023-11-12 00:42:26,802 INFO L158 Benchmark]: TraceAbstraction took 1625.69ms. Allocated memory is still 146.8MB. Free memory was 100.2MB in the beginning and 74.2MB in the end (delta: 26.0MB). Peak memory consumption was 27.0MB. Max. memory is 16.1GB. [2023-11-12 00:42:26,802 INFO L158 Benchmark]: Witness Printer took 8.00ms. Allocated memory is still 146.8MB. Free memory was 74.2MB in the beginning and 73.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:42:26,806 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 109.1MB. Free memory is still 79.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 446.12ms. Allocated memory is still 109.1MB. Free memory was 61.3MB in the beginning and 45.2MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.77ms. Allocated memory was 109.1MB in the beginning and 146.8MB in the end (delta: 37.7MB). Free memory was 45.2MB in the beginning and 118.8MB in the end (delta: -73.6MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.37ms. Allocated memory is still 146.8MB. Free memory was 118.8MB in the beginning and 116.7MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1238.52ms. Allocated memory is still 146.8MB. Free memory was 116.7MB in the beginning and 100.4MB in the end (delta: 16.3MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. * TraceAbstraction took 1625.69ms. Allocated memory is still 146.8MB. Free memory was 100.2MB in the beginning and 74.2MB in the end (delta: 26.0MB). Peak memory consumption was 27.0MB. Max. memory is 16.1GB. * Witness Printer took 8.00ms. Allocated memory is still 146.8MB. Free memory was 74.2MB in the beginning and 73.2MB in the end (delta: 1.0MB). 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 someBinaryFLOATComparisonOperation at line 88, overapproximation of someBinaryDOUBLEComparisonOperation at line 73, overapproximation of someUnaryDOUBLEoperation at line 132. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -10; [L23] unsigned char var_1_4 = 0; [L24] unsigned char var_1_7 = 1; [L25] unsigned char var_1_8 = 0; [L26] unsigned char var_1_9 = 0; [L27] unsigned char var_1_10 = 1; [L28] unsigned long int var_1_11 = 16; [L29] signed short int var_1_12 = -32; [L30] unsigned char var_1_15 = 8; [L31] unsigned char var_1_17 = 100; [L32] unsigned char var_1_18 = 10; [L33] signed long int var_1_19 = 1; [L34] unsigned char var_1_20 = 5; [L35] float var_1_21 = 25.5; [L36] signed long int var_1_23 = -5; [L37] float var_1_24 = 1.125; [L38] float var_1_25 = 15.25; [L39] signed long int var_1_26 = 5; [L40] unsigned char var_1_28 = 16; [L41] double var_1_29 = 256.5; [L42] double var_1_30 = 9.7; [L43] signed short int var_1_31 = 32; [L44] unsigned char var_1_32 = 1; [L45] signed short int var_1_33 = -8; [L46] signed short int var_1_34 = 128; [L47] signed long int var_1_35 = -32; [L48] double var_1_36 = 10000000000000.25; [L49] double var_1_37 = 256.8; [L50] unsigned char var_1_38 = 1; [L51] signed char var_1_39 = -1; [L52] signed char var_1_40 = 32; [L53] unsigned char var_1_41 = 1; [L54] signed long int var_1_42 = 256; [L55] signed long int var_1_43 = -32; [L56] float var_1_44 = 100000000000.9; [L57] double var_1_45 = 1.6; [L58] double var_1_46 = 99.5; [L59] float var_1_47 = 127.5; [L60] unsigned short int var_1_48 = 1; [L61] unsigned char last_1_var_1_4 = 0; [L62] unsigned char last_1_var_1_15 = 8; [L63] signed long int last_1_var_1_19 = 1; [L64] float last_1_var_1_21 = 25.5; [L65] signed long int last_1_var_1_26 = 5; [L66] unsigned char last_1_var_1_28 = 16; [L222] isInitial = 1 [L223] FCALL initially() [L224] COND TRUE 1 [L225] CALL updateLastVariables() [L210] last_1_var_1_4 = var_1_4 [L211] last_1_var_1_15 = var_1_15 [L212] last_1_var_1_19 = var_1_19 [L213] last_1_var_1_21 = var_1_21 [L214] last_1_var_1_26 = var_1_26 [L215] last_1_var_1_28 = var_1_28 [L225] RET updateLastVariables() [L226] CALL updateVariables() [L139] var_1_7 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_8=0, var_1_9=0] [L141] CALL assume_abort_if_not(var_1_7 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not(var_1_7 <= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=0] [L142] var_1_8 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=0] [L144] CALL assume_abort_if_not(var_1_8 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=0] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(var_1_8 <= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=0] [L145] var_1_9 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L147] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L148] var_1_10 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L150] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=-32, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L151] var_1_12 = __VERIFIER_nondet_short() [L152] CALL assume_abort_if_not(var_1_12 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_12 >= -32768) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L153] CALL assume_abort_if_not(var_1_12 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_12 <= 32767) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L154] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=100, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L155] var_1_17 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L157] CALL assume_abort_if_not(var_1_17 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_17 <= 254) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=10, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L158] var_1_18 = __VERIFIER_nondet_uchar() [L159] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L160] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=5, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L161] var_1_20 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L163] CALL assume_abort_if_not(var_1_20 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_20 <= 255) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L164] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=-5, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L165] var_1_23 = __VERIFIER_nondet_long() [L166] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L167] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L168] CALL assume_abort_if_not(var_1_23 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_23 != 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=9/8, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L169] var_1_24 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_24 >= -922337.2036854765600e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=61/4, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L171] var_1_25 = __VERIFIER_nondet_float() [L172] CALL assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_25 >= -922337.2036854765600e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854765600e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=97/10, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L173] var_1_30 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=1, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L175] var_1_32 = __VERIFIER_nondet_uchar() [L176] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L177] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=-8, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L178] var_1_33 = __VERIFIER_nondet_short() [L179] CALL assume_abort_if_not(var_1_33 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_33 >= -32767) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L180] CALL assume_abort_if_not(var_1_33 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_33 <= 32766) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=128, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L181] var_1_34 = __VERIFIER_nondet_short() [L182] CALL assume_abort_if_not(var_1_34 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_34 >= -32767) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L183] CALL assume_abort_if_not(var_1_34 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_34 <= 32766) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=-32, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L184] var_1_35 = __VERIFIER_nondet_long() [L185] CALL assume_abort_if_not(var_1_35 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_35 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=40000000000001/4, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L187] var_1_36 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not((var_1_36 >= -922337.2036854776000e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854776000e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_36 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_36 != 0.0F) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=-1, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L190] var_1_39 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_39 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_39 >= -1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_39 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_39 <= 127) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L193] var_1_40 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L195] CALL assume_abort_if_not(var_1_40 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_40 <= 127) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L196] var_1_41 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_41 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_41 >= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L198] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-32, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L199] var_1_43 = __VERIFIER_nondet_long() [L200] CALL assume_abort_if_not(var_1_43 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_43 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L201] CALL assume_abort_if_not(var_1_43 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_43 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=8/5, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L202] var_1_45 = __VERIFIER_nondet_double() [L203] CALL assume_abort_if_not((var_1_45 >= -922337.2036854776000e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854776000e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not((var_1_45 >= -922337.2036854776000e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 9223372.036854776000e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=199/2, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L204] var_1_46 = __VERIFIER_nondet_double() [L205] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=7, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=7, var_1_47=255/2, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L206] var_1_47 = __VERIFIER_nondet_float() [L207] CALL assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=7, var_1_47=8, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_47 >= -922337.2036854765600e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=-10, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=5, var_1_28=16, var_1_29=513/2, var_1_30=4, var_1_31=32, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=1284/5, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=256, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=7, var_1_47=8, var_1_48=1, var_1_4=0, var_1_7=1, var_1_8=0, var_1_9=1] [L226] RET updateVariables() [L227] CALL step() [L70] COND FALSE !((last_1_var_1_28 / var_1_12) <= last_1_var_1_19) [L73] COND FALSE !(((((last_1_var_1_21) < (-0.5)) ? (last_1_var_1_21) : (-0.5))) > (10.9 * last_1_var_1_21)) [L80] var_1_1 = (var_1_15 + var_1_15) [L81] var_1_28 = var_1_17 [L82] COND TRUE var_1_9 || ((var_1_11 + last_1_var_1_26) <= 4) [L83] var_1_26 = (var_1_28 - var_1_20) [L87] COND FALSE !(((~ var_1_28) * var_1_1) >= (var_1_15 % var_1_23)) [L90] COND FALSE !((var_1_21 + 9.999999999999994E14f) < (- var_1_21)) [L93] COND TRUE \read(var_1_7) [L94] var_1_4 = ((var_1_8 || var_1_9) && var_1_10) [L97] unsigned char stepLocal_1 = var_1_17; [L98] signed long int stepLocal_0 = var_1_15 % var_1_20; [L99] COND TRUE stepLocal_0 != var_1_1 [L100] COND FALSE !(var_1_18 == stepLocal_1) [L108] var_1_29 = var_1_30 [L109] COND FALSE !(\read(var_1_32)) [L112] COND FALSE !(((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))) > var_1_35) [L119] var_1_31 = var_1_34 [L122] var_1_37 = var_1_30 [L123] COND FALSE !((var_1_39 - ((((32) < (var_1_40)) ? (32) : (var_1_40)))) > var_1_34) [L126] COND TRUE ! var_1_32 [L127] var_1_42 = (((((((((var_1_43) > (var_1_40)) ? (var_1_43) : (var_1_40))) + (var_1_39 + var_1_31))) < (-128)) ? ((((((var_1_43) > (var_1_40)) ? (var_1_43) : (var_1_40))) + (var_1_39 + var_1_31))) : (-128))) [L129] COND FALSE !((var_1_29 + ((((var_1_30) > (var_1_37)) ? (var_1_30) : (var_1_37)))) < ((((var_1_36) > ((var_1_45 + var_1_46))) ? (var_1_36) : ((var_1_45 + var_1_46))))) [L136] var_1_48 = var_1_40 [L227] RET step() [L228] CALL, EXPR property() [L218-L219] return (((((((var_1_1 == ((signed long int) (var_1_15 + var_1_15))) && (((var_1_21 + 9.999999999999994E14f) < (- var_1_21)) ? (var_1_4 == ((unsigned char) (var_1_7 && var_1_8))) : (var_1_7 ? (var_1_4 == ((unsigned char) ((var_1_8 || var_1_9) && var_1_10))) : 1))) && (((last_1_var_1_28 / var_1_12) <= last_1_var_1_19) ? (var_1_11 == ((unsigned long int) ((((last_1_var_1_28) > (last_1_var_1_15)) ? (last_1_var_1_28) : (last_1_var_1_15))))) : 1)) && ((((((last_1_var_1_21) < (-0.5)) ? (last_1_var_1_21) : (-0.5))) > (10.9 * last_1_var_1_21)) ? (last_1_var_1_4 ? (var_1_15 == ((unsigned char) ((((((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))) < (var_1_18)) ? (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))) : (var_1_18))))) : (var_1_15 == ((unsigned char) var_1_18))) : 1)) && (((var_1_15 % var_1_20) != var_1_1) ? ((var_1_18 == var_1_17) ? (var_1_4 ? (var_1_19 == ((signed long int) var_1_18)) : (var_1_19 == ((signed long int) var_1_26))) : 1) : 1)) && ((((~ var_1_28) * var_1_1) >= (var_1_15 % var_1_23)) ? (var_1_21 == ((float) ((((var_1_24) > (var_1_25)) ? (var_1_24) : (var_1_25))))) : 1)) && ((var_1_9 || ((var_1_11 + last_1_var_1_26) <= 4)) ? (var_1_26 == ((signed long int) (var_1_28 - var_1_20))) : (var_1_26 == ((signed long int) (var_1_20 - var_1_17))))) && (var_1_28 == ((unsigned char) var_1_17)) ; [L228] RET, EXPR property() [L228] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=16, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=9, var_1_28=10, var_1_29=4, var_1_30=4, var_1_31=127, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=4, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=-128, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=7, var_1_47=8, var_1_48=32, var_1_4=1, var_1_7=1, var_1_8=0, var_1_9=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=8, last_1_var_1_19=1, last_1_var_1_21=51/2, last_1_var_1_26=5, last_1_var_1_28=16, last_1_var_1_4=0, var_1_10=1, var_1_11=16, var_1_12=8, var_1_15=8, var_1_17=10, var_1_18=9, var_1_19=1, var_1_1=16, var_1_20=1, var_1_21=51/2, var_1_23=1, var_1_24=2, var_1_25=3, var_1_26=9, var_1_28=10, var_1_29=4, var_1_30=4, var_1_31=127, var_1_32=0, var_1_33=127, var_1_34=127, var_1_35=127, var_1_36=5, var_1_37=4, var_1_38=1, var_1_39=127, var_1_40=32, var_1_41=1, var_1_42=-128, var_1_43=-1073741823, var_1_44=1000000000009/10, var_1_45=6, var_1_46=7, var_1_47=8, var_1_48=32, var_1_4=1, var_1_7=1, var_1_8=0, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 78 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.4s, OverallIterations: 1, TraceHistogramMax: 45, 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=78occurred 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, 163 NumberOfCodeBlocks, 163 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 00:42:26,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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_6b44771f-ab46-48b9-9821-119de21cddf2/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 bd1e8f724bf39722475e56bf3d2b8c20fcc6434f85179c02d7265cec1fe02be9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:42:29,584 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:42:29,660 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:42:29,666 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:42:29,667 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:42:29,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:42:29,695 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:42:29,696 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:42:29,697 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:42:29,697 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:42:29,698 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:42:29,699 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:42:29,700 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:42:29,702 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:42:29,703 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:42:29,704 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:42:29,708 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:42:29,709 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:42:29,709 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:42:29,710 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:42:29,712 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:42:29,716 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:42:29,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:42:29,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:42:29,718 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:42:29,718 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:42:29,719 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:42:29,720 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:42:29,720 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:42:29,721 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:42:29,722 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:42:29,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:42:29,723 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:42:29,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:42:29,724 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:42:29,724 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:42:29,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:42:29,725 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:42:29,725 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:42:29,726 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:42:29,726 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:42:29,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:42:29,727 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_6b44771f-ab46-48b9-9821-119de21cddf2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd1e8f724bf39722475e56bf3d2b8c20fcc6434f85179c02d7265cec1fe02be9 [2023-11-12 00:42:30,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:42:30,172 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:42:30,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:42:30,176 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:42:30,177 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:42:30,179 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i [2023-11-12 00:42:33,453 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:42:33,737 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:42:33,742 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i [2023-11-12 00:42:33,759 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data/04432e509/b8fd2c9470874c0e807916130708c333/FLAG377589c1a [2023-11-12 00:42:33,784 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/data/04432e509/b8fd2c9470874c0e807916130708c333 [2023-11-12 00:42:33,786 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:42:33,787 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:42:33,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:42:33,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:42:33,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:42:33,799 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:42:33" (1/1) ... [2023-11-12 00:42:33,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dcadc31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:33, skipping insertion in model container [2023-11-12 00:42:33,802 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:42:33" (1/1) ... [2023-11-12 00:42:33,845 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:42:34,015 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_6b44771f-ab46-48b9-9821-119de21cddf2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i[919,932] [2023-11-12 00:42:34,110 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:42:34,130 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:42:34,144 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_6b44771f-ab46-48b9-9821-119de21cddf2/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i[919,932] [2023-11-12 00:42:34,189 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:42:34,219 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:42:34,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34 WrapperNode [2023-11-12 00:42:34,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:42:34,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:42:34,222 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:42:34,222 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:42:34,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,322 INFO L138 Inliner]: procedures = 27, calls = 58, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 244 [2023-11-12 00:42:34,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:42:34,323 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:42:34,323 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:42:34,323 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:42:34,337 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,356 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,356 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,384 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,389 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,409 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,412 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:42:34,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:42:34,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:42:34,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:42:34,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (1/1) ... [2023-11-12 00:42:34,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:42:34,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:42:34,490 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:42:34,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:42:34,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:42:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:42:34,543 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:42:34,543 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:42:34,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:42:34,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:42:34,697 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:42:34,699 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:42:55,619 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:42:55,629 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:42:55,631 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:42:55,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:42:55 BoogieIcfgContainer [2023-11-12 00:42:55,635 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:42:55,640 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:42:55,640 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:42:55,644 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:42:55,644 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:42:33" (1/3) ... [2023-11-12 00:42:55,645 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34a19426 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:42:55, skipping insertion in model container [2023-11-12 00:42:55,645 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:42:34" (2/3) ... [2023-11-12 00:42:55,647 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34a19426 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:42:55, skipping insertion in model container [2023-11-12 00:42:55,647 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:42:55" (3/3) ... [2023-11-12 00:42:55,649 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-14.i [2023-11-12 00:42:55,672 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:42:55,672 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:42:55,725 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:42:55,732 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;@9a1c59a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:42:55,732 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:42:55,737 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 64 states have (on average 1.375) internal successors, (88), 65 states have internal predecessors, (88), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-12 00:42:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2023-11-12 00:42:55,759 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:42:55,761 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:42:55,761 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:42:55,767 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:42:55,767 INFO L85 PathProgramCache]: Analyzing trace with hash -919805973, now seen corresponding path program 1 times [2023-11-12 00:42:55,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:42:55,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [402773635] [2023-11-12 00:42:55,785 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:42:55,785 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 00:42:55,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:42:55,816 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:55,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:42:56,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:42:56,698 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:42:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 1124 proven. 0 refuted. 0 times theorem prover too weak. 2836 trivial. 0 not checked. [2023-11-12 00:42:56,767 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:42:56,768 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:42:56,768 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [402773635] [2023-11-12 00:42:56,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [402773635] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:42:56,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:42:56,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:42:56,771 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1544717624] [2023-11-12 00:42:56,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:42:56,777 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:42:56,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:42:56,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:42:56,807 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:42:56,822 INFO L87 Difference]: Start difference. First operand has 112 states, 64 states have (on average 1.375) internal successors, (88), 65 states have internal predecessors, (88), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-12 00:42:56,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:42:56,866 INFO L93 Difference]: Finished difference Result 217 states and 395 transitions. [2023-11-12 00:42:56,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:42:56,869 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 273 [2023-11-12 00:42:56,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:42:56,878 INFO L225 Difference]: With dead ends: 217 [2023-11-12 00:42:56,878 INFO L226 Difference]: Without dead ends: 108 [2023-11-12 00:42:56,883 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 272 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 00:42:56,887 INFO L413 NwaCegarLoop]: 171 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, 171 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 00:42:56,888 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:42:56,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2023-11-12 00:42:56,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2023-11-12 00:42:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 61 states have (on average 1.3278688524590163) internal successors, (81), 61 states have internal predecessors, (81), 45 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 45 states have call predecessors, (45), 45 states have call successors, (45) [2023-11-12 00:42:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 171 transitions. [2023-11-12 00:42:56,948 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 171 transitions. Word has length 273 [2023-11-12 00:42:56,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:42:56,949 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 171 transitions. [2023-11-12 00:42:56,950 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (45), 2 states have call predecessors, (45), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2023-11-12 00:42:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 171 transitions. [2023-11-12 00:42:56,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2023-11-12 00:42:56,957 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:42:56,957 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:42:56,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:57,180 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:57,181 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:42:57,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:42:57,182 INFO L85 PathProgramCache]: Analyzing trace with hash -182643739, now seen corresponding path program 1 times [2023-11-12 00:42:57,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:42:57,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1561986788] [2023-11-12 00:42:57,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:42:57,184 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 00:42:57,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:42:57,187 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:57,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:42:58,015 INFO L262 TraceCheckSpWp]: Trace formula consists of 436 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 00:42:58,026 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:42:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3960 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3960 trivial. 0 not checked. [2023-11-12 00:42:58,148 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:42:58,148 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:42:58,148 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1561986788] [2023-11-12 00:42:58,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1561986788] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:42:58,149 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:42:58,149 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 00:42:58,150 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978281417] [2023-11-12 00:42:58,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:42:58,152 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:42:58,153 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:42:58,154 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:42:58,154 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:42:58,155 INFO L87 Difference]: Start difference. First operand 108 states and 171 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-12 00:42:58,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:42:58,276 INFO L93 Difference]: Finished difference Result 268 states and 422 transitions. [2023-11-12 00:42:58,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:42:58,277 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 273 [2023-11-12 00:42:58,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:42:58,283 INFO L225 Difference]: With dead ends: 268 [2023-11-12 00:42:58,283 INFO L226 Difference]: Without dead ends: 163 [2023-11-12 00:42:58,285 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 272 GetRequests, 271 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 00:42:58,286 INFO L413 NwaCegarLoop]: 169 mSDtfsCounter, 81 mSDsluCounter, 160 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-12 00:42:58,287 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 329 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-12 00:42:58,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2023-11-12 00:42:58,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 160. [2023-11-12 00:42:58,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 160 states, 88 states have (on average 1.2840909090909092) internal successors, (113), 89 states have internal predecessors, (113), 69 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2023-11-12 00:42:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 160 states and 251 transitions. [2023-11-12 00:42:58,341 INFO L78 Accepts]: Start accepts. Automaton has 160 states and 251 transitions. Word has length 273 [2023-11-12 00:42:58,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:42:58,343 INFO L495 AbstractCegarLoop]: Abstraction has 160 states and 251 transitions. [2023-11-12 00:42:58,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 1 states have call successors, (45), 1 states have call predecessors, (45), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2023-11-12 00:42:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 251 transitions. [2023-11-12 00:42:58,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2023-11-12 00:42:58,349 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:42:58,349 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 00:42:58,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-12 00:42:58,572 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:58,573 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:42:58,573 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:42:58,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1592363623, now seen corresponding path program 1 times [2023-11-12 00:42:58,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:42:58,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [556277512] [2023-11-12 00:42:58,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:42:58,575 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 00:42:58,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:42:58,577 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 00:42:58,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b44771f-ab46-48b9-9821-119de21cddf2/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 (4)] Waiting until timeout for monitored process [2023-11-12 00:42:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:42:59,379 INFO L262 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 21 conjunts are in the unsatisfiable core [2023-11-12 00:42:59,396 INFO L285 TraceCheckSpWp]: Computing forward predicates...