./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ --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 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:03:27,860 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:03:27,980 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 05:03:27,987 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:03:27,988 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:03:28,037 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:03:28,039 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:03:28,040 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:03:28,041 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:03:28,047 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:03:28,047 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:03:28,048 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:03:28,048 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:03:28,051 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:03:28,051 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:03:28,052 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:03:28,052 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:03:28,053 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:03:28,053 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:03:28,054 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:03:28,054 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:03:28,055 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:03:28,057 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:03:28,058 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:03:28,059 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:03:28,059 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:03:28,060 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:03:28,060 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:03:28,060 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:03:28,061 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:03:28,062 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:03:28,063 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:03:28,063 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:03:28,063 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:03:28,064 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:03:28,064 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:03:28,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:28,064 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:03:28,065 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:03:28,065 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:03:28,065 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:03:28,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:03:28,066 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:03:28,066 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:03:28,067 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:03:28,067 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a [2023-11-19 05:03:28,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:03:28,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:03:28,425 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:03:28,426 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:03:28,427 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:03:28,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-19 05:03:31,602 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:03:31,873 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:03:31,873 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-19 05:03:31,886 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data/52bfecf1e/ef6e2ea8b2e649c1b993d6f9b637a724/FLAGe2879ea04 [2023-11-19 05:03:31,903 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data/52bfecf1e/ef6e2ea8b2e649c1b993d6f9b637a724 [2023-11-19 05:03:31,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:03:31,908 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:03:31,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:31,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:03:31,923 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:03:31,927 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:31" (1/1) ... [2023-11-19 05:03:31,928 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26d4fb34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:31, skipping insertion in model container [2023-11-19 05:03:31,928 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:31" (1/1) ... [2023-11-19 05:03:31,980 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:03:32,141 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-19 05:03:32,265 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:32,288 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:03:32,299 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-19 05:03:32,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:32,389 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:03:32,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32 WrapperNode [2023-11-19 05:03:32,390 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:32,391 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:32,391 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:03:32,391 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:03:32,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,414 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,469 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 369 [2023-11-19 05:03:32,470 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:32,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:03:32,471 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:03:32,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:03:32,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,487 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,488 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,505 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,514 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,517 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,524 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:03:32,525 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:03:32,525 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:03:32,526 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:03:32,527 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (1/1) ... [2023-11-19 05:03:32,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:32,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:03:32,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:03:32,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:03:32,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:03:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:03:32,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:03:32,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 05:03:32,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:03:32,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:03:32,821 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:03:32,823 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:03:33,614 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:03:34,295 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:03:34,295 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 05:03:34,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:34 BoogieIcfgContainer [2023-11-19 05:03:34,308 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:03:34,311 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:03:34,312 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:03:34,316 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:03:34,316 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:03:31" (1/3) ... [2023-11-19 05:03:34,318 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7373c707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:03:34, skipping insertion in model container [2023-11-19 05:03:34,318 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:32" (2/3) ... [2023-11-19 05:03:34,321 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7373c707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:03:34, skipping insertion in model container [2023-11-19 05:03:34,321 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:34" (3/3) ... [2023-11-19 05:03:34,323 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-19 05:03:34,345 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:03:34,345 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:03:34,429 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:03:34,437 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;@540dc61, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:03:34,438 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:03:34,444 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 37 states have internal predecessors, (39), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-11-19 05:03:34,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-11-19 05:03:34,474 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:03:34,475 INFO L195 NwaCegarLoop]: trace histogram [53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:03:34,476 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:03:34,484 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:03:34,484 INFO L85 PathProgramCache]: Analyzing trace with hash -91035429, now seen corresponding path program 1 times [2023-11-19 05:03:34,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:03:34,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728549197] [2023-11-19 05:03:34,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:03:34,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:03:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 05:03:35,985 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 05:03:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 05:03:37,395 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 05:03:37,397 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 05:03:37,399 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 05:03:37,401 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 05:03:37,407 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 05:03:37,420 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 05:03:37,674 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 05:03:37 BoogieIcfgContainer [2023-11-19 05:03:37,674 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 05:03:37,676 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 05:03:37,677 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 05:03:37,677 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 05:03:37,678 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:34" (3/4) ... [2023-11-19 05:03:37,682 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 05:03:37,683 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 05:03:37,685 INFO L158 Benchmark]: Toolchain (without parser) took 5776.61ms. Allocated memory was 159.4MB in the beginning and 247.5MB in the end (delta: 88.1MB). Free memory was 112.5MB in the beginning and 171.1MB in the end (delta: -58.5MB). Peak memory consumption was 32.6MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,685 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 159.4MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:03:37,688 INFO L158 Benchmark]: CACSL2BoogieTranslator took 480.25ms. Allocated memory is still 159.4MB. Free memory was 112.3MB in the beginning and 94.7MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,689 INFO L158 Benchmark]: Boogie Procedure Inliner took 79.22ms. Allocated memory is still 159.4MB. Free memory was 94.7MB in the beginning and 90.2MB in the end (delta: 4.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,691 INFO L158 Benchmark]: Boogie Preprocessor took 53.63ms. Allocated memory is still 159.4MB. Free memory was 90.2MB in the beginning and 87.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,696 INFO L158 Benchmark]: RCFGBuilder took 1783.14ms. Allocated memory was 159.4MB in the beginning and 205.5MB in the end (delta: 46.1MB). Free memory was 87.5MB in the beginning and 150.4MB in the end (delta: -62.8MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,698 INFO L158 Benchmark]: TraceAbstraction took 3363.21ms. Allocated memory was 205.5MB in the beginning and 247.5MB in the end (delta: 41.9MB). Free memory was 149.3MB in the beginning and 172.1MB in the end (delta: -22.8MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,698 INFO L158 Benchmark]: Witness Printer took 7.25ms. Allocated memory is still 247.5MB. Free memory was 171.1MB in the beginning and 171.1MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 05:03:37,708 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 159.4MB. Free memory is still 129.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 480.25ms. Allocated memory is still 159.4MB. Free memory was 112.3MB in the beginning and 94.7MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 79.22ms. Allocated memory is still 159.4MB. Free memory was 94.7MB in the beginning and 90.2MB in the end (delta: 4.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 53.63ms. Allocated memory is still 159.4MB. Free memory was 90.2MB in the beginning and 87.5MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1783.14ms. Allocated memory was 159.4MB in the beginning and 205.5MB in the end (delta: 46.1MB). Free memory was 87.5MB in the beginning and 150.4MB in the end (delta: -62.8MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * TraceAbstraction took 3363.21ms. Allocated memory was 205.5MB in the beginning and 247.5MB in the end (delta: 41.9MB). Free memory was 149.3MB in the beginning and 172.1MB in the end (delta: -22.8MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. * Witness Printer took 7.25ms. Allocated memory is still 247.5MB. Free memory was 171.1MB in the beginning and 171.1MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of shiftRight at line 76, overapproximation of bitwiseOr at line 80, overapproximation of shiftLeft at line 91, overapproximation of someBinaryDOUBLEComparisonOperation at line 128, overapproximation of someBinaryArithmeticFLOAToperation at line 164. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 2; [L23] unsigned char var_1_4 = 100; [L24] unsigned char var_1_5 = 2; [L25] unsigned char var_1_6 = 64; [L26] unsigned char var_1_7 = 32; [L27] unsigned char var_1_8 = 32; [L28] float var_1_9 = 100.5; [L29] float var_1_11 = 0.8; [L30] float var_1_12 = 2.5; [L31] signed short int var_1_13 = -32; [L32] unsigned char var_1_15 = 1; [L33] unsigned char var_1_16 = 0; [L34] unsigned char var_1_17 = 0; [L35] float var_1_18 = 0.25; [L36] float var_1_19 = 100000000.25; [L37] signed char var_1_20 = 0; [L38] signed char var_1_21 = 10; [L39] double var_1_22 = 1000000.5; [L40] unsigned long int var_1_23 = 256; [L41] unsigned long int var_1_24 = 50; [L42] signed long int var_1_25 = 64; [L43] signed long int var_1_26 = 0; [L44] signed long int var_1_27 = -128; [L45] signed long int var_1_28 = -100; [L46] unsigned long int var_1_29 = 32; [L47] signed long int var_1_30 = -32; [L48] signed long int var_1_31 = 0; [L49] unsigned long int var_1_32 = 2219578776; [L50] unsigned long int var_1_33 = 128; [L51] signed long int var_1_34 = -32; [L52] signed long int var_1_35 = -25; [L53] float var_1_36 = 8.4; [L54] float var_1_37 = 127.25; [L55] unsigned char var_1_38 = 1; [L56] unsigned char var_1_39 = 0; [L57] unsigned long int var_1_40 = 500; [L58] unsigned long int var_1_41 = 1702677079; [L59] unsigned long int var_1_42 = 1793438671; [L60] unsigned long int var_1_43 = 1872722184; [L61] unsigned long int var_1_44 = 128; [L62] unsigned long int var_1_45 = 2; [L63] signed char var_1_46 = -64; [L64] signed long int var_1_47 = 8; [L65] unsigned long int var_1_48 = 16; [L66] double var_1_49 = 1000000000.9; [L67] double var_1_50 = 0.25; [L68] double var_1_51 = 99.5; [L69] unsigned long int var_1_52 = 32; [L70] unsigned char last_1_var_1_1 = 2; [L71] unsigned char last_1_var_1_15 = 1; [L72] signed char last_1_var_1_20 = 0; [L288] isInitial = 1 [L289] FCALL initially() [L290] COND TRUE 1 [L291] CALL updateLastVariables() [L279] last_1_var_1_1 = var_1_1 [L280] last_1_var_1_15 = var_1_15 [L281] last_1_var_1_20 = var_1_20 [L291] RET updateLastVariables() [L292] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_4 >= 95) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L196] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L197] var_1_5 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L199] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L200] var_1_6 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_6 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_6 >= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L202] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L203] var_1_7 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L205] CALL assume_abort_if_not(var_1_7 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_7 <= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L206] var_1_8 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L208] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L209] var_1_11 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L211] var_1_12 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L215] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L216] var_1_17 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L218] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L219] var_1_19 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L221] var_1_21 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_21 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_21 >= -31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L223] CALL assume_abort_if_not(var_1_21 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_21 <= 31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L224] var_1_26 = __VERIFIER_nondet_long() [L225] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L226] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L227] var_1_27 = __VERIFIER_nondet_long() [L228] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L229] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L230] var_1_28 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L232] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L233] var_1_29 = __VERIFIER_nondet_ulong() [L234] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L235] CALL assume_abort_if_not(var_1_29 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_29 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L236] var_1_30 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_30 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_30 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L238] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L239] var_1_31 = __VERIFIER_nondet_long() [L240] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L241] CALL assume_abort_if_not(var_1_31 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_31 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L242] var_1_32 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L244] CALL assume_abort_if_not(var_1_32 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_32 <= 4294967295) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L245] var_1_33 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L247] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L248] var_1_34 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_34 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_34 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L250] CALL assume_abort_if_not(var_1_34 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_34 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L251] var_1_37 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L253] var_1_39 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_39 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_39 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L255] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L256] var_1_41 = __VERIFIER_nondet_ulong() [L257] CALL assume_abort_if_not(var_1_41 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_41 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L258] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L259] var_1_42 = __VERIFIER_nondet_ulong() [L260] CALL assume_abort_if_not(var_1_42 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_42 >= 1073741824) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L261] CALL assume_abort_if_not(var_1_42 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_42 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L262] var_1_43 = __VERIFIER_nondet_ulong() [L263] CALL assume_abort_if_not(var_1_43 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_43 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L264] CALL assume_abort_if_not(var_1_43 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_43 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L265] var_1_45 = __VERIFIER_nondet_ulong() [L266] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L267] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L268] var_1_49 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L270] var_1_50 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L272] var_1_51 = __VERIFIER_nondet_double() [L273] CALL assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L274] var_1_52 = __VERIFIER_nondet_ulong() [L275] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L276] CALL assume_abort_if_not(var_1_52 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_52 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L292] RET updateVariables() [L293] CALL step() [L76] EXPR var_1_28 >> var_1_29 [L76] EXPR ((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)) [L76] EXPR var_1_28 >> var_1_29 [L76] EXPR ((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)) [L76] COND FALSE !(var_1_26 < ((((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29))))) [L85] COND TRUE (var_1_29 - var_1_31) <= (~ (var_1_32 - var_1_33)) [L86] var_1_25 = (((((var_1_30 + var_1_34)) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? ((var_1_30 + var_1_34)) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))) [L91] EXPR 1 << var_1_27 [L91] COND TRUE (1 << var_1_27) < var_1_30 [L92] var_1_35 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) [L100] var_1_36 = var_1_37 [L101] var_1_38 = var_1_39 [L102] var_1_40 = ((var_1_41 + var_1_42) - (var_1_43 - var_1_29)) [L103] COND TRUE (var_1_35 < var_1_34) || var_1_39 [L104] var_1_44 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) [L106] EXPR var_1_41 << var_1_43 [L106] EXPR 32u >> var_1_32 [L106] EXPR ((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)) [L106] EXPR 32u >> var_1_32 [L106] EXPR ((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)) [L106] COND TRUE (var_1_41 << var_1_43) > ((((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)))) [L107] COND TRUE ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_42 [L108] COND FALSE !(((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) >= var_1_43) [L115] COND FALSE !(((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) == var_1_26) [L126] var_1_47 = var_1_34 [L128] COND FALSE !((var_1_49 - ((((var_1_50) < (var_1_51)) ? (var_1_50) : (var_1_51)))) >= var_1_36) [L147] var_1_48 = var_1_33 [L149] COND FALSE !(var_1_5 >= var_1_6) [L158] var_1_15 = var_1_17 [L160] unsigned char stepLocal_1 = var_1_15; [L161] unsigned char stepLocal_0 = var_1_15; [L162] COND TRUE var_1_17 || stepLocal_0 [L163] COND TRUE var_1_15 && stepLocal_1 [L164] var_1_18 = (var_1_11 + var_1_19) [L169] COND TRUE (var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18) [L170] COND FALSE !(var_1_6 <= var_1_8) [L178] COND TRUE var_1_11 == var_1_18 [L179] var_1_20 = ((var_1_5 + var_1_21) + var_1_8) [L181] COND FALSE !(-32 < var_1_13) [L184] COND FALSE !((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) [L187] var_1_9 = var_1_12 [L189] var_1_22 = var_1_12 [L190] var_1_23 = var_1_8 [L191] var_1_24 = var_1_6 [L293] RET step() [L294] CALL, EXPR property() [L284-L285] return (((((((((-32 < var_1_13) ? (var_1_1 == ((unsigned char) (((var_1_4 - var_1_5) + var_1_6) - (var_1_7 + ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : 1) && (((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) ? (var_1_9 == ((float) ((4.5f + var_1_11) - var_1_12))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) ? ((var_1_6 <= var_1_8) ? (var_1_15 ? (var_1_13 == ((signed short int) var_1_8)) : (var_1_13 == ((signed short int) var_1_5))) : 1) : 1)) && ((var_1_5 >= var_1_6) ? ((last_1_var_1_1 <= last_1_var_1_20) ? (var_1_15 == ((unsigned char) var_1_16)) : ((last_1_var_1_15 || var_1_16) ? (var_1_15 == ((unsigned char) var_1_17)) : 1)) : (var_1_15 == ((unsigned char) var_1_17)))) && ((var_1_17 || var_1_15) ? ((var_1_15 && var_1_15) ? (var_1_18 == ((float) (var_1_11 + var_1_19))) : (var_1_18 == ((float) var_1_19))) : 1)) && ((var_1_11 == var_1_18) ? (var_1_20 == ((signed char) ((var_1_5 + var_1_21) + var_1_8))) : 1)) && (var_1_22 == ((double) var_1_12))) && (var_1_23 == ((unsigned long int) var_1_8))) && (var_1_24 == ((unsigned long int) var_1_6)) ; [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=125, var_1_21=31, var_1_22=10737418246, var_1_23=63, var_1_24=64, var_1_25=25, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=25, var_1_36=10737418245, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=1073741822, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=31, var_1_45=31, var_1_46=-64, var_1_47=0, var_1_48=2147483647, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=10737418246] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=125, var_1_21=31, var_1_22=10737418246, var_1_23=63, var_1_24=64, var_1_25=25, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=25, var_1_36=10737418245, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=1073741822, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=31, var_1_45=31, var_1_46=-64, var_1_47=0, var_1_48=2147483647, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=10737418246] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 92 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 1, TraceHistogramMax: 53, 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=92occurred 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: 0.0s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 193 NumberOfCodeBlocks, 193 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 [2023-11-19 05:03:37,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ --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 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:03:40,662 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:03:40,804 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 05:03:40,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:03:40,815 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:03:40,866 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:03:40,867 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:03:40,868 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:03:40,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:03:40,874 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:03:40,875 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:03:40,876 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:03:40,876 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:03:40,878 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:03:40,879 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:03:40,879 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:03:40,881 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:03:40,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:03:40,882 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:03:40,883 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:03:40,884 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:03:40,884 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:03:40,885 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:03:40,885 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:03:40,886 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:03:40,886 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:03:40,887 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:03:40,887 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:03:40,887 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:03:40,888 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:03:40,889 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:03:40,890 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:03:40,890 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:03:40,891 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:40,891 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:03:40,891 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:03:40,892 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:03:40,892 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:03:40,892 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:03:40,893 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:03:40,894 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:03:40,894 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:03:40,894 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a [2023-11-19 05:03:41,310 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:03:41,343 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:03:41,346 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:03:41,347 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:03:41,348 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:03:41,350 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-19 05:03:44,624 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:03:44,985 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:03:44,985 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-19 05:03:44,997 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data/03b6ef0fe/9297516535174f348864e7a438a2970c/FLAG5713ad3ca [2023-11-19 05:03:45,012 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/data/03b6ef0fe/9297516535174f348864e7a438a2970c [2023-11-19 05:03:45,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:03:45,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:03:45,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:45,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:03:45,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:03:45,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b1c7aae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45, skipping insertion in model container [2023-11-19 05:03:45,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,066 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:03:45,218 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-19 05:03:45,318 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:45,347 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:03:45,365 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_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-19 05:03:45,489 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:45,544 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:03:45,545 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45 WrapperNode [2023-11-19 05:03:45,545 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:45,546 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:45,546 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:03:45,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:03:45,554 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,575 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,624 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 299 [2023-11-19 05:03:45,633 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:45,633 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:03:45,634 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:03:45,634 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:03:45,644 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,644 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,663 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,674 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,707 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,712 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,716 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,729 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,735 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:03:45,743 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:03:45,744 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:03:45,744 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:03:45,745 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (1/1) ... [2023-11-19 05:03:45,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:45,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:03:45,781 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:03:45,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:03:45,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:03:45,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 05:03:45,824 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:03:45,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:03:45,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:03:45,978 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:03:45,981 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:03:56,498 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:03:56,517 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:03:56,518 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 05:03:56,531 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:56 BoogieIcfgContainer [2023-11-19 05:03:56,532 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:03:56,535 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:03:56,535 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:03:56,539 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:03:56,539 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:03:45" (1/3) ... [2023-11-19 05:03:56,540 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74e239bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:03:56, skipping insertion in model container [2023-11-19 05:03:56,540 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:45" (2/3) ... [2023-11-19 05:03:56,541 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74e239bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:03:56, skipping insertion in model container [2023-11-19 05:03:56,541 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:56" (3/3) ... [2023-11-19 05:03:56,543 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-19 05:03:56,563 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:03:56,564 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:03:56,619 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:03:56,625 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;@6a2251a8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:03:56,625 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:03:56,630 INFO L276 IsEmpty]: Start isEmpty. Operand has 135 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-11-19 05:03:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-19 05:03:56,655 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:03:56,656 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:03:56,657 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:03:56,662 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:03:56,662 INFO L85 PathProgramCache]: Analyzing trace with hash -1709803199, now seen corresponding path program 1 times [2023-11-19 05:03:56,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:03:56,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1783183021] [2023-11-19 05:03:56,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:03:56,680 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 [2023-11-19 05:03:56,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:03:56,683 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:03:56,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:03:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:03:57,433 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 05:03:57,452 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:03:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 5408 trivial. 0 not checked. [2023-11-19 05:03:57,538 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:03:57,539 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:03:57,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1783183021] [2023-11-19 05:03:57,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1783183021] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:03:57,540 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:03:57,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 05:03:57,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069462699] [2023-11-19 05:03:57,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:03:57,549 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 05:03:57,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:03:57,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 05:03:57,581 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 05:03:57,584 INFO L87 Difference]: Start difference. First operand has 135 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2023-11-19 05:03:57,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:03:57,684 INFO L93 Difference]: Finished difference Result 263 states and 487 transitions. [2023-11-19 05:03:57,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 05:03:57,687 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) Word has length 320 [2023-11-19 05:03:57,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:03:57,701 INFO L225 Difference]: With dead ends: 263 [2023-11-19 05:03:57,702 INFO L226 Difference]: Without dead ends: 131 [2023-11-19 05:03:57,713 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 05:03:57,719 INFO L413 NwaCegarLoop]: 213 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 213 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 05:03:57,721 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 213 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 05:03:57,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2023-11-19 05:03:57,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2023-11-19 05:03:57,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 76 states have internal predecessors, (107), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-11-19 05:03:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 213 transitions. [2023-11-19 05:03:57,812 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 213 transitions. Word has length 320 [2023-11-19 05:03:57,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:03:57,814 INFO L495 AbstractCegarLoop]: Abstraction has 131 states and 213 transitions. [2023-11-19 05:03:57,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2023-11-19 05:03:57,815 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2023-11-19 05:03:57,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-19 05:03:57,829 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:03:57,831 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:03:57,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:03:58,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:03:58,040 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:03:58,040 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:03:58,041 INFO L85 PathProgramCache]: Analyzing trace with hash -763509889, now seen corresponding path program 1 times [2023-11-19 05:03:58,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:03:58,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [458022094] [2023-11-19 05:03:58,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:03:58,043 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 [2023-11-19 05:03:58,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:03:58,046 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:03:58,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:03:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:03:58,671 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:03:58,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:00,520 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-19 05:04:00,521 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-19 05:04:01,633 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:04:01,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [458022094] [2023-11-19 05:04:01,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [458022094] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:01,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1956845133] [2023-11-19 05:04:01,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:01,635 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 05:04:01,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 05:04:01,642 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 05:04:01,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-19 05:04:03,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:03,590 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 05:04:03,600 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-11-19 05:04:05,969 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:04:05,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1956845133] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:04:05,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-11-19 05:04:05,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5] total 8 [2023-11-19 05:04:05,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277400719] [2023-11-19 05:04:05,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:04:05,979 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:04:05,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:04:05,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:04:05,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-19 05:04:05,984 INFO L87 Difference]: Start difference. First operand 131 states and 213 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-11-19 05:04:08,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 05:04:08,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:04:08,519 INFO L93 Difference]: Finished difference Result 387 states and 633 transitions. [2023-11-19 05:04:08,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:04:08,544 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 320 [2023-11-19 05:04:08,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:04:08,552 INFO L225 Difference]: With dead ends: 387 [2023-11-19 05:04:08,552 INFO L226 Difference]: Without dead ends: 259 [2023-11-19 05:04:08,554 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 957 GetRequests, 950 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-19 05:04:08,555 INFO L413 NwaCegarLoop]: 209 mSDtfsCounter, 53 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 412 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-11-19 05:04:08,556 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 412 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-11-19 05:04:08,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2023-11-19 05:04:08,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 256. [2023-11-19 05:04:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 256 states, 147 states have (on average 1.4081632653061225) internal successors, (207), 147 states have internal predecessors, (207), 106 states have call successors, (106), 2 states have call predecessors, (106), 2 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2023-11-19 05:04:08,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 419 transitions. [2023-11-19 05:04:08,632 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 419 transitions. Word has length 320 [2023-11-19 05:04:08,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:04:08,634 INFO L495 AbstractCegarLoop]: Abstraction has 256 states and 419 transitions. [2023-11-19 05:04:08,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-11-19 05:04:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 419 transitions. [2023-11-19 05:04:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-19 05:04:08,644 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:04:08,644 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:04:08,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:04:08,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-19 05:04:09,058 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt [2023-11-19 05:04:09,059 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:04:09,060 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:04:09,060 INFO L85 PathProgramCache]: Analyzing trace with hash 1011497473, now seen corresponding path program 1 times [2023-11-19 05:04:09,062 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:04:09,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1701814734] [2023-11-19 05:04:09,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:09,063 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 [2023-11-19 05:04:09,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:04:09,064 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:04:09,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:04:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:09,674 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:04:09,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-19 05:04:11,274 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:12,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-19 05:04:12,182 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:04:12,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1701814734] [2023-11-19 05:04:12,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1701814734] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:12,183 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2125201618] [2023-11-19 05:04:12,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:12,184 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 05:04:12,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 05:04:12,185 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 05:04:12,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-19 05:04:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:13,864 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 05:04:13,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:15,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-19 05:04:15,305 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-19 05:04:16,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2125201618] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:16,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [967303197] [2023-11-19 05:04:16,164 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:16,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:04:16,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:04:16,171 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:04:16,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92bf1fdb-ff9f-4c20-a691-bf8959bfefce/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-19 05:04:16,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:16,603 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:04:16,612 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:18,066 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-19 05:04:18,067 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:18,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-19 05:04:18,806 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [967303197] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:18,807 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-19 05:04:18,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-19 05:04:18,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94022704] [2023-11-19 05:04:18,808 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-19 05:04:18,812 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 05:04:18,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:04:18,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 05:04:18,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-19 05:04:18,815 INFO L87 Difference]: Start difference. First operand 256 states and 419 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92) [2023-11-19 05:04:22,401 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-19 05:04:23,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []