./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire --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 daf22da9b7e50e3668f3d2614a09dc89eb6381d258696004a4678815dde8cbcc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:17:50,386 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:17:50,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-23 21:17:50,542 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:17:50,543 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:17:50,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:17:50,605 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:17:50,605 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:17:50,606 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:17:50,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:17:50,608 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:17:50,609 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:17:50,609 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:17:50,610 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 21:17:50,610 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:17:50,611 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:17:50,612 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 21:17:50,612 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 21:17:50,613 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:17:50,613 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 21:17:50,614 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 21:17:50,615 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 21:17:50,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:17:50,616 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:17:50,617 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:17:50,617 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 21:17:50,618 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:17:50,618 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:17:50,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:17:50,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:17:50,621 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:17:50,621 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:17:50,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:17:50,622 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:17:50,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:17:50,622 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:17:50,623 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:17:50,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:17:50,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:17:50,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:17:50,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:17:50,624 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 21:17:50,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 21:17:50,625 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:17:50,626 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:17:50,626 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:17:50,626 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:17:50,626 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_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> daf22da9b7e50e3668f3d2614a09dc89eb6381d258696004a4678815dde8cbcc [2023-11-23 21:17:50,919 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:17:50,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:17:50,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:17:50,954 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:17:50,954 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:17:50,956 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i [2023-11-23 21:17:54,298 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:17:54,544 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:17:54,544 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i [2023-11-23 21:17:54,558 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data/37612d601/1b36dff31ab249f1a467dd1e3e9b4da2/FLAG456c5e8b1 [2023-11-23 21:17:54,573 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data/37612d601/1b36dff31ab249f1a467dd1e3e9b4da2 [2023-11-23 21:17:54,576 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:17:54,578 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:17:54,579 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:17:54,580 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:17:54,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:17:54,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:17:54" (1/1) ... [2023-11-23 21:17:54,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f109b83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:54, skipping insertion in model container [2023-11-23 21:17:54,587 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:17:54" (1/1) ... [2023-11-23 21:17:54,642 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:17:54,799 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_5f1828b3-cde6-43c5-ae56-b58b62171768/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i[916,929] [2023-11-23 21:17:54,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:17:54,982 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:17:54,995 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_5f1828b3-cde6-43c5-ae56-b58b62171768/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i[916,929] [2023-11-23 21:17:55,062 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:17:55,084 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:17:55,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55 WrapperNode [2023-11-23 21:17:55,085 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:17:55,086 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:17:55,086 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:17:55,086 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:17:55,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,114 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,194 INFO L138 Inliner]: procedures = 26, calls = 84, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 527 [2023-11-23 21:17:55,196 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:17:55,197 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:17:55,197 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:17:55,197 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:17:55,207 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,207 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,213 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,228 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,262 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,284 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,290 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,295 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:17:55,333 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:17:55,333 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:17:55,333 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:17:55,334 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (1/1) ... [2023-11-23 21:17:55,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:17:55,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:17:55,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:17:55,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:17:55,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:17:55,422 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:17:55,422 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:17:55,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 21:17:55,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:17:55,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:17:55,639 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:17:55,642 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:17:56,488 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:17:57,431 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:17:57,431 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 21:17:57,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:57 BoogieIcfgContainer [2023-11-23 21:17:57,433 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:17:57,437 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:17:57,437 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:17:57,441 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:17:57,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:17:54" (1/3) ... [2023-11-23 21:17:57,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18a2460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:17:57, skipping insertion in model container [2023-11-23 21:17:57,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:17:55" (2/3) ... [2023-11-23 21:17:57,444 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18a2460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:17:57, skipping insertion in model container [2023-11-23 21:17:57,444 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:57" (3/3) ... [2023-11-23 21:17:57,447 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-61.i [2023-11-23 21:17:57,468 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:17:57,468 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:17:57,538 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:17:57,548 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;@178c8ec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:17:57,550 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:17:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 45 states have internal predecessors, (47), 71 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 71 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-23 21:17:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-11-23 21:17:57,574 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:17:57,575 INFO L195 NwaCegarLoop]: trace histogram [71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:17:57,576 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:17:57,589 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:17:57,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1798961399, now seen corresponding path program 1 times [2023-11-23 21:17:57,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-23 21:17:57,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977153480] [2023-11-23 21:17:57,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:57,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 21:17:57,930 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-23 21:17:57,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1434986099] [2023-11-23 21:17:57,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:17:57,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-23 21:17:57,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:17:57,934 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-23 21:17:57,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-23 21:17:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 21:17:59,717 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-23 21:18:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-23 21:18:01,427 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-23 21:18:01,431 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-23 21:18:01,432 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-23 21:18:01,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-23 21:18:01,653 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-23 21:18:01,658 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-23 21:18:01,663 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-23 21:18:02,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:18:02 BoogieIcfgContainer [2023-11-23 21:18:02,041 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-23 21:18:02,042 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-23 21:18:02,042 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-23 21:18:02,042 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-23 21:18:02,042 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:17:57" (3/4) ... [2023-11-23 21:18:02,046 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-23 21:18:02,047 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-23 21:18:02,049 INFO L158 Benchmark]: Toolchain (without parser) took 7470.57ms. Allocated memory was 159.4MB in the beginning and 276.8MB in the end (delta: 117.4MB). Free memory was 111.6MB in the beginning and 170.8MB in the end (delta: -59.3MB). Peak memory consumption was 59.6MB. Max. memory is 16.1GB. [2023-11-23 21:18:02,049 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 159.4MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:18:02,051 INFO L158 Benchmark]: CACSL2BoogieTranslator took 505.88ms. Allocated memory is still 159.4MB. Free memory was 111.2MB in the beginning and 89.4MB in the end (delta: 21.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-23 21:18:02,052 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.11ms. Allocated memory is still 159.4MB. Free memory was 89.4MB in the beginning and 83.2MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-23 21:18:02,057 INFO L158 Benchmark]: Boogie Preprocessor took 135.09ms. Allocated memory is still 159.4MB. Free memory was 83.2MB in the beginning and 79.8MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-23 21:18:02,058 INFO L158 Benchmark]: RCFGBuilder took 2100.58ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 79.8MB in the beginning and 184.3MB in the end (delta: -104.5MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2023-11-23 21:18:02,059 INFO L158 Benchmark]: TraceAbstraction took 4604.33ms. Allocated memory was 226.5MB in the beginning and 276.8MB in the end (delta: 50.3MB). Free memory was 183.3MB in the beginning and 171.9MB in the end (delta: 11.4MB). Peak memory consumption was 126.8MB. Max. memory is 16.1GB. [2023-11-23 21:18:02,059 INFO L158 Benchmark]: Witness Printer took 6.05ms. Allocated memory is still 276.8MB. Free memory is still 170.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 21:18:02,069 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44ms. Allocated memory is still 159.4MB. Free memory is still 106.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 505.88ms. Allocated memory is still 159.4MB. Free memory was 111.2MB in the beginning and 89.4MB in the end (delta: 21.8MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.11ms. Allocated memory is still 159.4MB. Free memory was 89.4MB in the beginning and 83.2MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.09ms. Allocated memory is still 159.4MB. Free memory was 83.2MB in the beginning and 79.8MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2100.58ms. Allocated memory was 159.4MB in the beginning and 226.5MB in the end (delta: 67.1MB). Free memory was 79.8MB in the beginning and 184.3MB in the end (delta: -104.5MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * TraceAbstraction took 4604.33ms. Allocated memory was 226.5MB in the beginning and 276.8MB in the end (delta: 50.3MB). Free memory was 183.3MB in the beginning and 171.9MB in the end (delta: 11.4MB). Peak memory consumption was 126.8MB. Max. memory is 16.1GB. * Witness Printer took 6.05ms. Allocated memory is still 276.8MB. Free memory is still 170.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 107, overapproximation of someBinaryArithmeticDOUBLEoperation at line 121, overapproximation of someBinaryFLOATComparisonOperation at line 438, overapproximation of bitwiseOr at line 181, overapproximation of someUnaryDOUBLEoperation at line 229, overapproximation of bitwiseAnd at line 241, overapproximation of someBinaryDOUBLEComparisonOperation at line 129. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.5; [L23] unsigned long int var_1_4 = 1; [L24] unsigned long int var_1_5 = 50; [L25] unsigned long int var_1_6 = 4; [L26] float var_1_7 = 15.8; [L27] float var_1_8 = 64.25; [L28] signed long int var_1_9 = -50; [L29] unsigned char var_1_13 = 1; [L30] unsigned long int var_1_14 = 3207304078; [L31] unsigned long int var_1_15 = 50; [L32] unsigned long int var_1_16 = 25; [L33] unsigned char var_1_17 = 1; [L34] unsigned char var_1_18 = 0; [L35] unsigned char var_1_19 = 0; [L36] unsigned short int var_1_20 = 1; [L37] unsigned long int var_1_21 = 50; [L38] signed char var_1_22 = -4; [L39] signed char var_1_23 = -10; [L40] unsigned long int var_1_24 = 2; [L41] unsigned long int var_1_25 = 2; [L42] unsigned long int var_1_26 = 1; [L43] signed long int var_1_27 = 25; [L44] signed long int var_1_28 = -4; [L45] unsigned long int var_1_29 = 32; [L46] unsigned long int var_1_30 = 1; [L47] unsigned long int var_1_31 = 8; [L48] unsigned long int var_1_32 = 500; [L49] unsigned char var_1_33 = 64; [L50] unsigned char var_1_34 = 1; [L51] double var_1_35 = 1000000000.5; [L52] unsigned char var_1_36 = 0; [L53] double var_1_37 = 32.6; [L54] double var_1_38 = 32.5; [L55] double var_1_39 = 0.0; [L56] double var_1_40 = 9.875; [L57] double var_1_41 = 8.5; [L58] double var_1_42 = 0.0; [L59] double var_1_43 = 32.75; [L60] signed long int var_1_44 = -256; [L61] signed long int var_1_45 = 2; [L62] signed long int var_1_46 = 8; [L63] unsigned char var_1_47 = 0; [L64] signed char var_1_48 = 16; [L65] signed char var_1_49 = 8; [L66] signed char var_1_50 = 64; [L67] signed char var_1_51 = 1; [L68] signed long int var_1_52 = 0; [L69] signed short int var_1_53 = -4; [L70] signed long int var_1_54 = -5; [L71] unsigned short int var_1_55 = 8; [L72] unsigned short int var_1_56 = 500; [L73] unsigned long int var_1_57 = 256; [L74] signed short int var_1_58 = -32; [L75] signed char var_1_59 = -128; [L76] signed char var_1_60 = -5; [L77] unsigned short int var_1_61 = 256; [L78] signed short int var_1_62 = -8; [L79] signed long int var_1_63 = 100000000; [L80] unsigned long int var_1_64 = 2; [L81] unsigned short int var_1_65 = 10; [L82] unsigned short int var_1_66 = 58068; [L83] unsigned short int var_1_67 = 59887; [L84] signed long int var_1_68 = 32; [L85] unsigned short int var_1_69 = 4; [L86] signed long int var_1_70 = -5; [L87] signed short int var_1_71 = 0; [L88] double var_1_72 = 1.6; [L89] signed long int var_1_73 = -10000000; [L90] signed long int var_1_74 = 1385282716; [L91] unsigned short int var_1_75 = 5; [L92] unsigned short int var_1_76 = 256; [L93] double var_1_77 = 1.05; [L94] unsigned short int var_1_78 = 1; [L95] unsigned long int var_1_79 = 500; [L96] signed long int var_1_80 = -32; [L97] double var_1_81 = 3.25; [L98] unsigned long int var_1_82 = 32; [L99] unsigned long int var_1_83 = 8; [L100] double var_1_84 = 15.5; [L101] signed long int last_1_var_1_9 = -50; [L442] isInitial = 1 [L443] FCALL initially() [L444] COND TRUE 1 [L445] CALL updateLastVariables() [L435] last_1_var_1_9 = var_1_9 [L445] RET updateLastVariables() [L446] CALL updateVariables() [L324] var_1_5 = __VERIFIER_nondet_ulong() [L325] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=4, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L20] COND FALSE !(!cond) [L325] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=4, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L326] CALL assume_abort_if_not(var_1_5 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=4, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_5 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=4, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L327] var_1_6 = __VERIFIER_nondet_ulong() [L328] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L20] COND FALSE !(!cond) [L328] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L329] CALL assume_abort_if_not(var_1_6 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_6 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_8=257/4, var_1_9=-50] [L330] var_1_8 = __VERIFIER_nondet_float() [L331] CALL assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L331] RET assume_abort_if_not((var_1_8 >= -922337.2036854765600e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 9223372.036854765600e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=3207304078, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L332] var_1_14 = __VERIFIER_nondet_ulong() [L333] CALL assume_abort_if_not(var_1_14 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_14 >= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L334] CALL assume_abort_if_not(var_1_14 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L334] RET assume_abort_if_not(var_1_14 <= 4294967295) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=50, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L335] var_1_15 = __VERIFIER_nondet_ulong() [L336] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L337] CALL assume_abort_if_not(var_1_15 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L337] RET assume_abort_if_not(var_1_15 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=25, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L338] var_1_16 = __VERIFIER_nondet_ulong() [L339] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L340] CALL assume_abort_if_not(var_1_16 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not(var_1_16 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L341] var_1_17 = __VERIFIER_nondet_uchar() [L342] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L342] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L343] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=0, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L344] var_1_18 = __VERIFIER_nondet_uchar() [L345] CALL assume_abort_if_not(var_1_18 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not(var_1_18 >= 1) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L346] CALL assume_abort_if_not(var_1_18 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not(var_1_18 <= 1) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=1, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L347] var_1_20 = __VERIFIER_nondet_ushort() [L348] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L349] CALL assume_abort_if_not(var_1_20 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_20 <= 65535) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L350] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=-10, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L351] var_1_23 = __VERIFIER_nondet_char() [L352] CALL assume_abort_if_not(var_1_23 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_23 >= -127) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L353] CALL assume_abort_if_not(var_1_23 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_23 <= 126) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L354] var_1_25 = __VERIFIER_nondet_ulong() [L355] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L355] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L356] CALL assume_abort_if_not(var_1_25 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_25 <= 4294967294) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=25, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L357] var_1_27 = __VERIFIER_nondet_long() [L358] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L358] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L359] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L360] CALL assume_abort_if_not(var_1_27 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not(var_1_27 != 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=-4, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L361] var_1_28 = __VERIFIER_nondet_long() [L362] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L363] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L363] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L364] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L364] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=32, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L365] var_1_29 = __VERIFIER_nondet_ulong() [L366] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L366] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L367] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L367] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=1, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L368] var_1_30 = __VERIFIER_nondet_ulong() [L369] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L369] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L370] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=8, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L371] var_1_31 = __VERIFIER_nondet_ulong() [L372] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L372] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L373] CALL assume_abort_if_not(var_1_31 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L373] RET assume_abort_if_not(var_1_31 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=500, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L374] var_1_32 = __VERIFIER_nondet_ulong() [L375] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L375] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L376] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L376] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L377] var_1_34 = __VERIFIER_nondet_uchar() [L378] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L378] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L379] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L379] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=0, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L380] var_1_36 = __VERIFIER_nondet_uchar() [L381] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L381] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L382] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L382] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_37=163/5, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L383] var_1_37 = __VERIFIER_nondet_double() [L384] CALL assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L384] RET assume_abort_if_not((var_1_37 >= -461168.6018427382800e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_38=65/2, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L385] var_1_38 = __VERIFIER_nondet_double() [L386] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L386] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_39=0, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L387] var_1_39 = __VERIFIER_nondet_double() [L388] CALL assume_abort_if_not((var_1_39 >= 4611686.018427382800e+12F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L388] RET assume_abort_if_not((var_1_39 >= 4611686.018427382800e+12F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_40=79/8, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L389] var_1_40 = __VERIFIER_nondet_double() [L390] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 2305843.009213691390e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L390] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 2305843.009213691390e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_41=17/2, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L391] var_1_41 = __VERIFIER_nondet_double() [L392] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 2305843.009213691390e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L392] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 2305843.009213691390e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_42=0, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L393] var_1_42 = __VERIFIER_nondet_double() [L394] CALL assume_abort_if_not((var_1_42 >= 4611686.018427382800e+12F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L394] RET assume_abort_if_not((var_1_42 >= 4611686.018427382800e+12F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_43=131/4, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L395] var_1_43 = __VERIFIER_nondet_double() [L396] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L396] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=2, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L397] var_1_45 = __VERIFIER_nondet_long() [L398] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L398] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L399] CALL assume_abort_if_not(var_1_45 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L399] RET assume_abort_if_not(var_1_45 <= 2147483646) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=8, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L400] var_1_46 = __VERIFIER_nondet_long() [L401] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L401] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L402] CALL assume_abort_if_not(var_1_46 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L402] RET assume_abort_if_not(var_1_46 <= 2147483646) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=8, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L403] var_1_49 = __VERIFIER_nondet_char() [L404] CALL assume_abort_if_not(var_1_49 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L404] RET assume_abort_if_not(var_1_49 >= -127) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L405] CALL assume_abort_if_not(var_1_49 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L405] RET assume_abort_if_not(var_1_49 <= 126) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=64, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L406] var_1_50 = __VERIFIER_nondet_char() [L407] CALL assume_abort_if_not(var_1_50 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L407] RET assume_abort_if_not(var_1_50 >= -127) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L408] CALL assume_abort_if_not(var_1_50 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L408] RET assume_abort_if_not(var_1_50 <= 126) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=1, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L409] var_1_51 = __VERIFIER_nondet_char() [L410] CALL assume_abort_if_not(var_1_51 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L410] RET assume_abort_if_not(var_1_51 >= -127) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L411] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L411] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=500, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L412] var_1_56 = __VERIFIER_nondet_ushort() [L413] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L413] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L414] CALL assume_abort_if_not(var_1_56 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L414] RET assume_abort_if_not(var_1_56 <= 65534) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=-5, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L415] var_1_60 = __VERIFIER_nondet_char() [L416] CALL assume_abort_if_not(var_1_60 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L416] RET assume_abort_if_not(var_1_60 >= -126) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L417] CALL assume_abort_if_not(var_1_60 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L417] RET assume_abort_if_not(var_1_60 <= 126) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=58068, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L418] var_1_66 = __VERIFIER_nondet_ushort() [L419] CALL assume_abort_if_not(var_1_66 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L419] RET assume_abort_if_not(var_1_66 >= 32767) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L420] CALL assume_abort_if_not(var_1_66 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L420] RET assume_abort_if_not(var_1_66 <= 65534) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=59887, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L421] var_1_67 = __VERIFIER_nondet_ushort() [L422] CALL assume_abort_if_not(var_1_67 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L422] RET assume_abort_if_not(var_1_67 >= 32767) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L423] CALL assume_abort_if_not(var_1_67 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L423] RET assume_abort_if_not(var_1_67 <= 65534) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-5, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L424] var_1_70 = __VERIFIER_nondet_long() [L425] CALL assume_abort_if_not(var_1_70 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L425] RET assume_abort_if_not(var_1_70 >= -2147483648) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L426] CALL assume_abort_if_not(var_1_70 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L426] RET assume_abort_if_not(var_1_70 <= 2147483647) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1385282716, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L427] var_1_74 = __VERIFIER_nondet_long() [L428] CALL assume_abort_if_not(var_1_74 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L428] RET assume_abort_if_not(var_1_74 >= 1073741823) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L429] CALL assume_abort_if_not(var_1_74 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L429] RET assume_abort_if_not(var_1_74 <= 2147483646) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_76=256, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L430] var_1_76 = __VERIFIER_nondet_ushort() [L431] CALL assume_abort_if_not(var_1_76 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L431] RET assume_abort_if_not(var_1_76 >= 0) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L432] CALL assume_abort_if_not(var_1_76 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_76=83, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L20] COND FALSE !(!cond) [L432] RET assume_abort_if_not(var_1_76 <= 32767) VAL [isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=0, var_1_1=17/2, var_1_20=2, var_1_21=50, var_1_22=-4, var_1_23=7, var_1_24=2, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=64, var_1_34=1, var_1_35=2000000001/2, var_1_36=1, var_1_44=-256, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=0, var_1_53=-4, var_1_54=-5, var_1_55=8, var_1_56=116, var_1_57=256, var_1_58=-32, var_1_59=-128, var_1_5=0, var_1_60=17, var_1_61=256, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=10, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=4, var_1_6=0, var_1_70=-2147483648, var_1_71=0, var_1_72=8/5, var_1_73=-10000000, var_1_74=1073741823, var_1_75=5, var_1_76=83, var_1_77=21/20, var_1_78=1, var_1_79=500, var_1_7=79/5, var_1_80=-32, var_1_81=13/4, var_1_82=32, var_1_83=8, var_1_84=31/2, var_1_9=-50] [L446] RET updateVariables() [L447] CALL step() [L105] var_1_24 = var_1_25 [L106] COND FALSE !(var_1_25 != var_1_24) [L113] COND FALSE !(var_1_32 > (- ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) [L117] COND TRUE \read(var_1_34) [L118] var_1_33 = 16 [L120] COND TRUE var_1_34 || var_1_36 [L121] var_1_35 = (var_1_37 + var_1_38) [L129] COND TRUE 1.0000000008E9f >= var_1_40 [L130] COND TRUE var_1_42 >= (- (var_1_43 + var_1_40)) [L131] var_1_44 = (var_1_33 - var_1_45) [L138] COND FALSE !(! var_1_34) [L143] COND FALSE !(var_1_31 > var_1_27) [L146] COND FALSE !(var_1_50 < ((((var_1_25) > (var_1_27)) ? (var_1_25) : (var_1_27)))) [L149] var_1_52 = (var_1_46 - var_1_33) [L151] COND TRUE (- var_1_46) > var_1_51 [L152] var_1_53 = var_1_50 [L158] COND TRUE ((((var_1_43) > (var_1_39)) ? (var_1_43) : (var_1_39))) > var_1_42 [L159] var_1_54 = ((((var_1_49) < (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))))) ? (var_1_49) : (((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48)))))) [L161] COND TRUE (var_1_32 / var_1_27) <= var_1_28 [L162] var_1_55 = ((((var_1_33) < (var_1_56)) ? (var_1_33) : (var_1_56))) [L164] COND FALSE !(var_1_46 >= (((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - var_1_45)) [L167] COND FALSE !(var_1_44 >= var_1_32) [L170] var_1_58 = var_1_48 [L172] COND TRUE var_1_38 < var_1_39 [L173] var_1_59 = ((((var_1_60) < 0 ) ? -(var_1_60) : (var_1_60))) [L175] COND FALSE !(var_1_50 <= var_1_29) [L178] var_1_61 = ((((var_1_56) < 0 ) ? -(var_1_56) : (var_1_56))) [L180] COND TRUE ((((var_1_61) > (var_1_46)) ? (var_1_61) : (var_1_46))) >= (var_1_31 / var_1_27) [L181] EXPR var_1_50 | var_1_27 [L181] COND FALSE !((((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49))) / 100) < (((((var_1_58) < 0 ) ? -(var_1_58) : (var_1_58))) * (var_1_50 | var_1_27))) [L189] COND FALSE !(var_1_47 && var_1_36) [L192] EXPR var_1_44 >> var_1_61 [L192] EXPR (var_1_44 >> var_1_61) ^ var_1_45 [L192] COND FALSE !(var_1_58 <= ((var_1_44 >> var_1_61) ^ var_1_45)) [L201] COND TRUE (var_1_63 + ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)))) > var_1_46 [L202] var_1_65 = (((((((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66)))) < (var_1_67)) ? (((((var_1_66) < 0 ) ? -(var_1_66) : (var_1_66)))) : (var_1_67))) - var_1_33) [L206] COND FALSE !(var_1_31 > var_1_57) [L209] COND TRUE \read(var_1_34) [L210] var_1_69 = (var_1_66 - var_1_33) [L218] COND FALSE !((! var_1_34) || var_1_47) [L221] COND TRUE (-128 + var_1_61) <= (var_1_44 % var_1_28) [L222] var_1_71 = var_1_50 [L225] COND TRUE \read(var_1_36) [L226] var_1_72 = ((((((((8.85) < (var_1_43)) ? (8.85) : (var_1_43))) < 0 ) ? -((((8.85) < (var_1_43)) ? (8.85) : (var_1_43))) : ((((8.85) < (var_1_43)) ? (8.85) : (var_1_43))))) - ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) [L232] COND TRUE \read(var_1_34) [L233] COND FALSE !(((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) >= (var_1_68 * 5)) [L241] EXPR var_1_52 & 100 [L241] EXPR var_1_31 ^ (var_1_52 & 100) [L241] COND TRUE (var_1_31 ^ (var_1_52 & 100)) <= var_1_33 [L242] COND TRUE var_1_68 >= var_1_71 [L243] COND FALSE !((- ((((4.5f) < 0 ) ? -(4.5f) : (4.5f)))) > var_1_38) [L246] var_1_75 = (var_1_33 + var_1_76) [L256] COND TRUE \read(var_1_36) [L257] var_1_77 = var_1_38 [L259] COND TRUE \read(var_1_34) [L260] var_1_78 = var_1_56 [L262] COND TRUE \read(var_1_34) [L263] var_1_79 = var_1_32 [L267] COND TRUE -25 < var_1_27 [L268] var_1_80 = var_1_71 [L270] var_1_81 = ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) [L271] var_1_82 = var_1_74 [L272] var_1_83 = var_1_66 [L273] var_1_84 = var_1_37 [L274] signed long int stepLocal_0 = last_1_var_1_9; [L275] COND FALSE !(stepLocal_0 < last_1_var_1_9) [L278] var_1_21 = var_1_6 [L279] var_1_22 = var_1_23 [L280] COND FALSE !((var_1_21 / ((((64u) < 0 ) ? -(64u) : (64u)))) == var_1_4) [L283] unsigned long int stepLocal_4 = 4256310412u - 128u; [L284] COND FALSE !(var_1_4 >= stepLocal_4) [L287] signed long int stepLocal_3 = var_1_9; [L288] unsigned long int stepLocal_2 = (((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)); [L289] EXPR var_1_21 ^ 4u [L289] unsigned long int stepLocal_1 = var_1_21 ^ 4u; [L290] COND FALSE !(var_1_9 <= stepLocal_2) [L299] var_1_7 = var_1_8 [L301] COND TRUE var_1_21 >= (var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) [L302] COND TRUE var_1_16 < var_1_9 [L303] var_1_13 = var_1_17 [L310] signed long int stepLocal_5 = (var_1_22 / 2) / var_1_20; [L311] COND TRUE stepLocal_5 >= (~ 100) [L312] COND TRUE \read(var_1_13) [L313] var_1_19 = (var_1_17 && var_1_18) [L447] RET step() [L448] CALL, EXPR property() [L438] EXPR ((((var_1_21 / ((((64u) < 0 ) ? -(64u) : (64u)))) == var_1_4) ? (var_1_1 == ((double) (8.8 - 255.2))) : 1) && ((last_1_var_1_9 < last_1_var_1_9) ? (var_1_4 == ((unsigned long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : 1)) && ((var_1_9 <= ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))) ? ((var_1_9 < var_1_5) ? ((var_1_9 >= (var_1_21 ^ 4u)) ? (var_1_7 == ((float) var_1_8)) : 1) : (var_1_7 == ((float) var_1_8))) : (var_1_7 == ((float) var_1_8))) [L438] EXPR (var_1_9 <= ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))) ? ((var_1_9 < var_1_5) ? ((var_1_9 >= (var_1_21 ^ 4u)) ? (var_1_7 == ((float) var_1_8)) : 1) : (var_1_7 == ((float) var_1_8))) : (var_1_7 == ((float) var_1_8)) [L438] EXPR ((((var_1_21 / ((((64u) < 0 ) ? -(64u) : (64u)))) == var_1_4) ? (var_1_1 == ((double) (8.8 - 255.2))) : 1) && ((last_1_var_1_9 < last_1_var_1_9) ? (var_1_4 == ((unsigned long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : 1)) && ((var_1_9 <= ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))) ? ((var_1_9 < var_1_5) ? ((var_1_9 >= (var_1_21 ^ 4u)) ? (var_1_7 == ((float) var_1_8)) : 1) : (var_1_7 == ((float) var_1_8))) : (var_1_7 == ((float) var_1_8))) [L438-L439] return (((((((((var_1_21 / ((((64u) < 0 ) ? -(64u) : (64u)))) == var_1_4) ? (var_1_1 == ((double) (8.8 - 255.2))) : 1) && ((last_1_var_1_9 < last_1_var_1_9) ? (var_1_4 == ((unsigned long int) ((((var_1_5) > (var_1_6)) ? (var_1_5) : (var_1_6))))) : 1)) && ((var_1_9 <= ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))) ? ((var_1_9 < var_1_5) ? ((var_1_9 >= (var_1_21 ^ 4u)) ? (var_1_7 == ((float) var_1_8)) : 1) : (var_1_7 == ((float) var_1_8))) : (var_1_7 == ((float) var_1_8)))) && ((var_1_4 >= (4256310412u - 128u)) ? (var_1_9 == ((signed long int) (((((var_1_22 + var_1_22) < 0 ) ? -(var_1_22 + var_1_22) : (var_1_22 + var_1_22))) + var_1_22))) : 1)) && ((var_1_21 >= (var_1_14 - ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16))))) ? ((var_1_16 < var_1_9) ? (var_1_13 == ((unsigned char) var_1_17)) : (var_1_13 == ((unsigned char) var_1_17))) : (var_1_13 == ((unsigned char) var_1_18)))) && ((((var_1_22 / 2) / var_1_20) >= (~ 100)) ? (var_1_13 ? (var_1_19 == ((unsigned char) (var_1_17 && var_1_18))) : 1) : (var_1_17 ? (var_1_19 == ((unsigned char) var_1_18)) : (var_1_19 == ((unsigned char) var_1_18))))) && (var_1_21 == ((unsigned long int) var_1_6))) && (var_1_22 == ((signed char) var_1_23)) ; [L448] RET, EXPR property() [L448] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=17/2, var_1_20=2, var_1_21=0, var_1_22=7, var_1_23=7, var_1_24=4294967273, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=16, var_1_34=1, var_1_36=1, var_1_37=3, var_1_38=4, var_1_42=0, var_1_44=16, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=99, var_1_53=-23, var_1_54=16, var_1_55=16, var_1_56=116, var_1_57=256, var_1_58=16, var_1_59=17, var_1_5=0, var_1_60=17, var_1_61=116, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=32751, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=32751, var_1_6=0, var_1_70=-2147483648, var_1_71=-23, var_1_72=0, var_1_73=-10000000, var_1_74=1073741823, var_1_75=99, var_1_76=83, var_1_77=4, var_1_78=116, var_1_79=17, var_1_7=2, var_1_80=-23, var_1_81=5, var_1_82=1073741823, var_1_83=32767, var_1_84=3, var_1_8=2, var_1_9=-50] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_9=-50, var_1_13=1, var_1_14=2147483647, var_1_15=2147483647, var_1_16=2147483647, var_1_17=1, var_1_18=1, var_1_19=1, var_1_1=17/2, var_1_20=2, var_1_21=0, var_1_22=7, var_1_23=7, var_1_24=4294967273, var_1_25=4294967273, var_1_26=1, var_1_27=-24, var_1_28=15, var_1_29=0, var_1_30=2147483647, var_1_31=1, var_1_32=17, var_1_33=16, var_1_34=1, var_1_36=1, var_1_37=3, var_1_38=4, var_1_42=0, var_1_44=16, var_1_45=0, var_1_46=115, var_1_47=0, var_1_48=16, var_1_49=18, var_1_4=1, var_1_50=-23, var_1_51=-127, var_1_52=99, var_1_53=-23, var_1_54=16, var_1_55=16, var_1_56=116, var_1_57=256, var_1_58=16, var_1_59=17, var_1_5=0, var_1_60=17, var_1_61=116, var_1_62=-8, var_1_63=100000000, var_1_64=2, var_1_65=32751, var_1_66=32767, var_1_67=32768, var_1_68=32, var_1_69=32751, var_1_6=0, var_1_70=-2147483648, var_1_71=-23, var_1_72=0, var_1_73=-10000000, var_1_74=1073741823, var_1_75=99, var_1_76=83, var_1_77=4, var_1_78=116, var_1_79=17, var_1_7=2, var_1_80=-23, var_1_81=5, var_1_82=1073741823, var_1_83=32767, var_1_84=3, var_1_8=2, var_1_9=-50] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 118 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.1s, OverallIterations: 1, TraceHistogramMax: 71, 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=118occurred 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, 1.8s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 255 NumberOfCodeBlocks, 255 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 [2023-11-23 21:18:02,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire --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 daf22da9b7e50e3668f3d2614a09dc89eb6381d258696004a4678815dde8cbcc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 21:18:04,718 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 21:18:04,807 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-23 21:18:04,813 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 21:18:04,813 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 21:18:04,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 21:18:04,845 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 21:18:04,845 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 21:18:04,846 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 21:18:04,847 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 21:18:04,848 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 21:18:04,848 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 21:18:04,849 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 21:18:04,851 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 21:18:04,852 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 21:18:04,853 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 21:18:04,854 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 21:18:04,856 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 21:18:04,858 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 21:18:04,858 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 21:18:04,859 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 21:18:04,859 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 21:18:04,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 21:18:04,860 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 21:18:04,861 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 21:18:04,861 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 21:18:04,861 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 21:18:04,862 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 21:18:04,862 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 21:18:04,863 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 21:18:04,863 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 21:18:04,863 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 21:18:04,864 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 21:18:04,864 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 21:18:04,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:18:04,865 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 21:18:04,865 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 21:18:04,866 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 21:18:04,866 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-23 21:18:04,867 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 21:18:04,867 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 21:18:04,868 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 21:18:04,868 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 21:18:04,868 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 21:18:04,868 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_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> daf22da9b7e50e3668f3d2614a09dc89eb6381d258696004a4678815dde8cbcc [2023-11-23 21:18:05,256 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 21:18:05,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 21:18:05,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 21:18:05,282 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 21:18:05,283 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 21:18:05,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i [2023-11-23 21:18:08,407 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 21:18:08,812 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 21:18:08,812 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i [2023-11-23 21:18:08,835 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data/047b70731/7077fed384da465cbdf192a7361e16ae/FLAG88c611f06 [2023-11-23 21:18:08,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/data/047b70731/7077fed384da465cbdf192a7361e16ae [2023-11-23 21:18:08,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 21:18:08,856 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 21:18:08,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 21:18:08,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 21:18:08,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 21:18:08,864 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:18:08" (1/1) ... [2023-11-23 21:18:08,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@759b0378 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:08, skipping insertion in model container [2023-11-23 21:18:08,865 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:18:08" (1/1) ... [2023-11-23 21:18:08,930 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 21:18:09,082 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_5f1828b3-cde6-43c5-ae56-b58b62171768/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i[916,929] [2023-11-23 21:18:09,243 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:18:09,273 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 21:18:09,286 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_5f1828b3-cde6-43c5-ae56-b58b62171768/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-61.i[916,929] [2023-11-23 21:18:09,373 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 21:18:09,396 INFO L206 MainTranslator]: Completed translation [2023-11-23 21:18:09,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09 WrapperNode [2023-11-23 21:18:09,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 21:18:09,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 21:18:09,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 21:18:09,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 21:18:09,412 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,440 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,510 INFO L138 Inliner]: procedures = 27, calls = 84, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 432 [2023-11-23 21:18:09,511 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 21:18:09,512 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 21:18:09,512 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 21:18:09,512 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 21:18:09,522 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,531 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,553 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,559 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,566 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,578 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 21:18:09,579 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 21:18:09,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 21:18:09,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 21:18:09,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (1/1) ... [2023-11-23 21:18:09,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 21:18:09,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 21:18:09,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 21:18:09,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 21:18:09,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 21:18:09,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-23 21:18:09,708 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 21:18:09,708 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 21:18:09,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 21:18:09,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 21:18:09,882 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 21:18:09,885 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 21:18:13,970 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 21:18:14,031 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 21:18:14,031 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-23 21:18:14,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:18:14 BoogieIcfgContainer [2023-11-23 21:18:14,032 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 21:18:14,035 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 21:18:14,035 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 21:18:14,039 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 21:18:14,039 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:18:08" (1/3) ... [2023-11-23 21:18:14,040 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bdcb5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:18:14, skipping insertion in model container [2023-11-23 21:18:14,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:18:09" (2/3) ... [2023-11-23 21:18:14,041 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bdcb5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:18:14, skipping insertion in model container [2023-11-23 21:18:14,041 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:18:14" (3/3) ... [2023-11-23 21:18:14,043 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-61.i [2023-11-23 21:18:14,064 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 21:18:14,065 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 21:18:14,124 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 21:18:14,131 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;@6f0b1ab9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 21:18:14,132 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 21:18:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand has 186 states, 112 states have (on average 1.5714285714285714) internal successors, (176), 113 states have internal predecessors, (176), 71 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 71 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-23 21:18:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2023-11-23 21:18:14,178 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:14,179 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:14,180 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:14,186 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:14,186 INFO L85 PathProgramCache]: Analyzing trace with hash 501954214, now seen corresponding path program 1 times [2023-11-23 21:18:14,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:14,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1013518368] [2023-11-23 21:18:14,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:14,205 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 [2023-11-23 21:18:14,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:14,208 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:14,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:15,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 714 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-23 21:18:15,110 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 3276 proven. 0 refuted. 0 times theorem prover too weak. 6664 trivial. 0 not checked. [2023-11-23 21:18:15,203 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:15,204 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:15,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1013518368] [2023-11-23 21:18:15,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1013518368] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:15,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:15,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-23 21:18:15,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [502759536] [2023-11-23 21:18:15,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:15,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-23 21:18:15,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:15,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-23 21:18:15,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-23 21:18:15,260 INFO L87 Difference]: Start difference. First operand has 186 states, 112 states have (on average 1.5714285714285714) internal successors, (176), 113 states have internal predecessors, (176), 71 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 71 states have call predecessors, (71), 71 states have call successors, (71) Second operand has 2 states, 2 states have (on average 46.0) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) [2023-11-23 21:18:15,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:18:15,523 INFO L93 Difference]: Finished difference Result 369 states and 705 transitions. [2023-11-23 21:18:15,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-23 21:18:15,535 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 46.0) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) Word has length 440 [2023-11-23 21:18:15,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:18:15,545 INFO L225 Difference]: With dead ends: 369 [2023-11-23 21:18:15,546 INFO L226 Difference]: Without dead ends: 184 [2023-11-23 21:18:15,552 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 439 GetRequests, 439 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-23 21:18:15,557 INFO L413 NwaCegarLoop]: 310 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 310 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:18:15,558 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 310 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-23 21:18:15,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 184 states. [2023-11-23 21:18:15,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 184 to 184. [2023-11-23 21:18:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 184 states, 111 states have (on average 1.5405405405405406) internal successors, (171), 111 states have internal predecessors, (171), 71 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 71 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-23 21:18:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 313 transitions. [2023-11-23 21:18:15,652 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 313 transitions. Word has length 440 [2023-11-23 21:18:15,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:18:15,653 INFO L495 AbstractCegarLoop]: Abstraction has 184 states and 313 transitions. [2023-11-23 21:18:15,654 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.0) internal successors, (92), 2 states have internal predecessors, (92), 2 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) [2023-11-23 21:18:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 313 transitions. [2023-11-23 21:18:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2023-11-23 21:18:15,668 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:15,668 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:15,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:15,881 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:15,882 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:15,882 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:15,883 INFO L85 PathProgramCache]: Analyzing trace with hash -905533576, now seen corresponding path program 1 times [2023-11-23 21:18:15,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:15,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1602757424] [2023-11-23 21:18:15,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:15,885 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 [2023-11-23 21:18:15,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:15,909 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:15,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:16,818 INFO L262 TraceCheckSpWp]: Trace formula consists of 714 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-23 21:18:16,832 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2023-11-23 21:18:16,923 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:16,923 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:16,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1602757424] [2023-11-23 21:18:16,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1602757424] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:16,926 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:16,926 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:18:16,930 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751561145] [2023-11-23 21:18:16,930 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:16,937 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:18:16,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:16,940 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:18:16,940 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:18:16,940 INFO L87 Difference]: Start difference. First operand 184 states and 313 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:17,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:18:17,218 INFO L93 Difference]: Finished difference Result 370 states and 626 transitions. [2023-11-23 21:18:17,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 21:18:17,235 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) Word has length 440 [2023-11-23 21:18:17,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:18:17,241 INFO L225 Difference]: With dead ends: 370 [2023-11-23 21:18:17,241 INFO L226 Difference]: Without dead ends: 187 [2023-11-23 21:18:17,243 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 439 GetRequests, 438 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:18:17,250 INFO L413 NwaCegarLoop]: 300 mSDtfsCounter, 178 mSDsluCounter, 130 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 178 SdHoareTripleChecker+Valid, 430 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:18:17,252 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [178 Valid, 430 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-23 21:18:17,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2023-11-23 21:18:17,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 187. [2023-11-23 21:18:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 113 states have (on average 1.5132743362831858) internal successors, (171), 113 states have internal predecessors, (171), 71 states have call successors, (71), 2 states have call predecessors, (71), 2 states have return successors, (71), 71 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-23 21:18:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 313 transitions. [2023-11-23 21:18:17,311 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 313 transitions. Word has length 440 [2023-11-23 21:18:17,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:18:17,315 INFO L495 AbstractCegarLoop]: Abstraction has 187 states and 313 transitions. [2023-11-23 21:18:17,315 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:17,315 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 313 transitions. [2023-11-23 21:18:17,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2023-11-23 21:18:17,322 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:17,323 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:17,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:17,541 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:17,541 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:17,542 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:17,542 INFO L85 PathProgramCache]: Analyzing trace with hash -1234172296, now seen corresponding path program 1 times [2023-11-23 21:18:17,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:17,544 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [669551107] [2023-11-23 21:18:17,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:17,545 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 [2023-11-23 21:18:17,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:17,546 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:17,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:18,345 INFO L262 TraceCheckSpWp]: Trace formula consists of 714 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-23 21:18:18,357 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:21,057 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2023-11-23 21:18:21,057 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:21,058 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:21,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [669551107] [2023-11-23 21:18:21,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [669551107] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:21,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:21,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-23 21:18:21,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050483177] [2023-11-23 21:18:21,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:21,061 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-23 21:18:21,061 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:21,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-23 21:18:21,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:18:21,063 INFO L87 Difference]: Start difference. First operand 187 states and 313 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 2 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:21,343 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:18:21,344 INFO L93 Difference]: Finished difference Result 558 states and 935 transitions. [2023-11-23 21:18:21,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-23 21:18:21,345 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 2 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) Word has length 440 [2023-11-23 21:18:21,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:18:21,353 INFO L225 Difference]: With dead ends: 558 [2023-11-23 21:18:21,353 INFO L226 Difference]: Without dead ends: 372 [2023-11-23 21:18:21,354 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 439 GetRequests, 438 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-23 21:18:21,356 INFO L413 NwaCegarLoop]: 303 mSDtfsCounter, 105 mSDsluCounter, 298 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 601 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:18:21,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 601 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-23 21:18:21,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 372 states. [2023-11-23 21:18:21,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 372 to 370. [2023-11-23 21:18:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 370 states, 223 states have (on average 1.506726457399103) internal successors, (336), 223 states have internal predecessors, (336), 142 states have call successors, (142), 4 states have call predecessors, (142), 4 states have return successors, (142), 142 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-23 21:18:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 620 transitions. [2023-11-23 21:18:21,483 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 620 transitions. Word has length 440 [2023-11-23 21:18:21,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:18:21,489 INFO L495 AbstractCegarLoop]: Abstraction has 370 states and 620 transitions. [2023-11-23 21:18:21,489 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 2 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 620 transitions. [2023-11-23 21:18:21,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2023-11-23 21:18:21,497 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:21,497 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:21,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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)] Forceful destruction successful, exit code 0 [2023-11-23 21:18:21,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:21,698 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:21,699 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:21,699 INFO L85 PathProgramCache]: Analyzing trace with hash -1743645386, now seen corresponding path program 1 times [2023-11-23 21:18:21,701 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:21,701 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1298404696] [2023-11-23 21:18:21,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:21,701 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 [2023-11-23 21:18:21,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:21,707 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:21,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-23 21:18:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:22,538 INFO L262 TraceCheckSpWp]: Trace formula consists of 712 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 21:18:22,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2023-11-23 21:18:25,174 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:25,174 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:25,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1298404696] [2023-11-23 21:18:25,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1298404696] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:25,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:25,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:18:25,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137072811] [2023-11-23 21:18:25,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:25,177 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-23 21:18:25,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:25,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 21:18:25,178 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-23 21:18:25,179 INFO L87 Difference]: Start difference. First operand 370 states and 620 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:26,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:18:26,547 INFO L93 Difference]: Finished difference Result 981 states and 1642 transitions. [2023-11-23 21:18:26,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-23 21:18:26,548 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) Word has length 440 [2023-11-23 21:18:26,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:18:26,556 INFO L225 Difference]: With dead ends: 981 [2023-11-23 21:18:26,557 INFO L226 Difference]: Without dead ends: 612 [2023-11-23 21:18:26,559 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 440 GetRequests, 437 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-23 21:18:26,560 INFO L413 NwaCegarLoop]: 467 mSDtfsCounter, 424 mSDsluCounter, 575 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 102 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 424 SdHoareTripleChecker+Valid, 1042 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 102 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-23 21:18:26,561 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [424 Valid, 1042 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [102 Valid, 54 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-23 21:18:26,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2023-11-23 21:18:26,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 604. [2023-11-23 21:18:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 604 states, 381 states have (on average 1.5118110236220472) internal successors, (576), 383 states have internal predecessors, (576), 214 states have call successors, (214), 8 states have call predecessors, (214), 8 states have return successors, (214), 212 states have call predecessors, (214), 214 states have call successors, (214) [2023-11-23 21:18:26,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 604 states and 1004 transitions. [2023-11-23 21:18:26,637 INFO L78 Accepts]: Start accepts. Automaton has 604 states and 1004 transitions. Word has length 440 [2023-11-23 21:18:26,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:18:26,639 INFO L495 AbstractCegarLoop]: Abstraction has 604 states and 1004 transitions. [2023-11-23 21:18:26,639 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1004 transitions. [2023-11-23 21:18:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2023-11-23 21:18:26,643 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:26,644 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:26,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2023-11-23 21:18:26,864 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:26,865 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:26,865 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:26,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1031170698, now seen corresponding path program 1 times [2023-11-23 21:18:26,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:26,867 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1165267967] [2023-11-23 21:18:26,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:26,867 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 [2023-11-23 21:18:26,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:26,868 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:26,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2023-11-23 21:18:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:27,693 INFO L262 TraceCheckSpWp]: Trace formula consists of 711 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 21:18:27,706 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2023-11-23 21:18:30,265 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:30,266 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:30,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1165267967] [2023-11-23 21:18:30,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1165267967] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:30,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:30,267 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:18:30,267 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010015919] [2023-11-23 21:18:30,267 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:30,269 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-23 21:18:30,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:30,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 21:18:30,270 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-23 21:18:30,271 INFO L87 Difference]: Start difference. First operand 604 states and 1004 transitions. Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:32,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:18:32,332 INFO L93 Difference]: Finished difference Result 1219 states and 2019 transitions. [2023-11-23 21:18:32,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-23 21:18:32,334 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) Word has length 440 [2023-11-23 21:18:32,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:18:32,342 INFO L225 Difference]: With dead ends: 1219 [2023-11-23 21:18:32,342 INFO L226 Difference]: Without dead ends: 616 [2023-11-23 21:18:32,344 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 439 GetRequests, 437 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-23 21:18:32,346 INFO L413 NwaCegarLoop]: 306 mSDtfsCounter, 281 mSDsluCounter, 608 mSDsCounter, 0 mSdLazyCounter, 198 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 281 SdHoareTripleChecker+Valid, 914 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2023-11-23 21:18:32,346 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [281 Valid, 914 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 198 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2023-11-23 21:18:32,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 616 states. [2023-11-23 21:18:32,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 616 to 530. [2023-11-23 21:18:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 530 states, 344 states have (on average 1.5145348837209303) internal successors, (521), 345 states have internal predecessors, (521), 178 states have call successors, (178), 7 states have call predecessors, (178), 7 states have return successors, (178), 177 states have call predecessors, (178), 178 states have call successors, (178) [2023-11-23 21:18:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 530 states and 877 transitions. [2023-11-23 21:18:32,400 INFO L78 Accepts]: Start accepts. Automaton has 530 states and 877 transitions. Word has length 440 [2023-11-23 21:18:32,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:18:32,401 INFO L495 AbstractCegarLoop]: Abstraction has 530 states and 877 transitions. [2023-11-23 21:18:32,401 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 877 transitions. [2023-11-23 21:18:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2023-11-23 21:18:32,406 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:32,406 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:32,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2023-11-23 21:18:32,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:32,621 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:32,621 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:32,621 INFO L85 PathProgramCache]: Analyzing trace with hash -738016880, now seen corresponding path program 1 times [2023-11-23 21:18:32,623 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:32,623 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1229460415] [2023-11-23 21:18:32,623 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:32,623 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 [2023-11-23 21:18:32,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:32,625 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:32,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-23 21:18:33,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:33,519 INFO L262 TraceCheckSpWp]: Trace formula consists of 715 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-23 21:18:33,532 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2023-11-23 21:18:36,288 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:36,288 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:36,288 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1229460415] [2023-11-23 21:18:36,289 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1229460415] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:36,289 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:36,289 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-23 21:18:36,289 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219239055] [2023-11-23 21:18:36,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:36,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-23 21:18:36,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:36,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-23 21:18:36,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-23 21:18:36,293 INFO L87 Difference]: Start difference. First operand 530 states and 877 transitions. Second operand has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:38,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-23 21:18:38,167 INFO L93 Difference]: Finished difference Result 1632 states and 2699 transitions. [2023-11-23 21:18:38,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-23 21:18:38,180 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) Word has length 442 [2023-11-23 21:18:38,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-23 21:18:38,192 INFO L225 Difference]: With dead ends: 1632 [2023-11-23 21:18:38,193 INFO L226 Difference]: Without dead ends: 1103 [2023-11-23 21:18:38,196 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 443 GetRequests, 438 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-23 21:18:38,197 INFO L413 NwaCegarLoop]: 320 mSDtfsCounter, 281 mSDsluCounter, 744 mSDsCounter, 0 mSdLazyCounter, 175 mSolverCounterSat, 143 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 281 SdHoareTripleChecker+Valid, 1064 SdHoareTripleChecker+Invalid, 318 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 143 IncrementalHoareTripleChecker+Valid, 175 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-11-23 21:18:38,198 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [281 Valid, 1064 Invalid, 318 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [143 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-11-23 21:18:38,200 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1103 states. [2023-11-23 21:18:38,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1103 to 1057. [2023-11-23 21:18:38,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1057 states, 686 states have (on average 1.5116618075801749) internal successors, (1037), 688 states have internal predecessors, (1037), 356 states have call successors, (356), 14 states have call predecessors, (356), 14 states have return successors, (356), 354 states have call predecessors, (356), 356 states have call successors, (356) [2023-11-23 21:18:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 1057 states and 1749 transitions. [2023-11-23 21:18:38,376 INFO L78 Accepts]: Start accepts. Automaton has 1057 states and 1749 transitions. Word has length 442 [2023-11-23 21:18:38,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-23 21:18:38,377 INFO L495 AbstractCegarLoop]: Abstraction has 1057 states and 1749 transitions. [2023-11-23 21:18:38,377 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 4 states have internal predecessors, (90), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71) [2023-11-23 21:18:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1749 transitions. [2023-11-23 21:18:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2023-11-23 21:18:38,381 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 21:18:38,382 INFO L195 NwaCegarLoop]: trace histogram [71, 71, 71, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 21:18:38,409 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2023-11-23 21:18:38,603 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 [2023-11-23 21:18:38,604 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 21:18:38,604 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 21:18:38,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1749134130, now seen corresponding path program 1 times [2023-11-23 21:18:38,606 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-23 21:18:38,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [544467425] [2023-11-23 21:18:38,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 21:18:38,606 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 [2023-11-23 21:18:38,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/mathsat [2023-11-23 21:18:38,607 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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) [2023-11-23 21:18:38,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f1828b3-cde6-43c5-ae56-b58b62171768/bin/utaipan-verify-mE87zJ7Ire/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 (8)] Waiting until timeout for monitored process [2023-11-23 21:18:39,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 21:18:39,429 INFO L262 TraceCheckSpWp]: Trace formula consists of 714 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-23 21:18:39,441 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-23 21:18:41,983 INFO L134 CoverageAnalysis]: Checked inductivity of 9940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9940 trivial. 0 not checked. [2023-11-23 21:18:41,983 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-23 21:18:41,983 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-23 21:18:41,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [544467425] [2023-11-23 21:18:41,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [544467425] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-23 21:18:41,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-23 21:18:41,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-23 21:18:41,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977889031] [2023-11-23 21:18:41,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-23 21:18:41,986 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-23 21:18:41,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-23 21:18:41,992 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-23 21:18:41,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-23 21:18:41,993 INFO L87 Difference]: Start difference. First operand 1057 states and 1749 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 1 states have call successors, (71), 1 states have call predecessors, (71), 1 states have return successors, (71), 1 states have call predecessors, (71), 1 states have call successors, (71)