./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E --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 0.3.0-dev-826ab2b [2024-11-14 03:30:40,533 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:30:40,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 03:30:40,632 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:30:40,632 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:30:40,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:30:40,672 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:30:40,672 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:30:40,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:30:40,673 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:30:40,673 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:30:40,674 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:30:40,674 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:30:40,674 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:30:40,674 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:30:40,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:30:40,674 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:30:40,674 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:30:40,674 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:30:40,675 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:30:40,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:30:40,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:30:40,679 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:30:40,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:30:40,680 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:30:40,680 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:30:40,680 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:30:40,680 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E 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 [2024-11-14 03:30:40,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:30:40,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:30:41,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:30:41,002 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:30:41,002 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:30:41,006 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i Unable to find full path for "g++" [2024-11-14 03:30:42,953 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:30:43,218 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:30:43,219 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-14 03:30:43,229 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data/0601a81ea/96b5cda824004dc095d06cd230eacf81/FLAG0d25969e7 [2024-11-14 03:30:43,526 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data/0601a81ea/96b5cda824004dc095d06cd230eacf81 [2024-11-14 03:30:43,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:30:43,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:30:43,530 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:30:43,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:30:43,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:30:43,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e3937bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43, skipping insertion in model container [2024-11-14 03:30:43,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,567 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:30:43,731 WARN L250 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_0c322818-26ab-45ca-955a-12ba1a5d8065/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-14 03:30:43,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:30:43,831 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:30:43,841 WARN L250 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_0c322818-26ab-45ca-955a-12ba1a5d8065/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-14 03:30:43,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:30:43,909 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:30:43,910 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43 WrapperNode [2024-11-14 03:30:43,910 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:30:43,911 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:30:43,911 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:30:43,912 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:30:43,918 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,930 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,972 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 384 [2024-11-14 03:30:43,976 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:30:43,977 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:30:43,977 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:30:43,977 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:30:43,985 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:43,994 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:44,014 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:44,027 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:44,030 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:44,035 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:44,043 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:30:44,048 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:30:44,048 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:30:44,048 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:30:44,049 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (1/1) ... [2024-11-14 03:30:44,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:30:44,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:30:44,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:30:44,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:30:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:30:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:30:44,116 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:30:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:30:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:30:44,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:30:44,228 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:30:44,230 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:30:44,984 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 03:30:44,984 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:30:45,654 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:30:45,655 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:30:45,655 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:30:45 BoogieIcfgContainer [2024-11-14 03:30:45,655 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:30:45,659 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:30:45,659 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:30:45,664 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:30:45,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:30:43" (1/3) ... [2024-11-14 03:30:45,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2844244a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:30:45, skipping insertion in model container [2024-11-14 03:30:45,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:43" (2/3) ... [2024-11-14 03:30:45,666 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2844244a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:30:45, skipping insertion in model container [2024-11-14 03:30:45,666 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:30:45" (3/3) ... [2024-11-14 03:30:45,668 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-14 03:30:45,684 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:30:45,685 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i that has 2 procedures, 92 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:30:45,747 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:30:45,759 INFO L333 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, 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;@77959804, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:30:45,759 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:30:45,763 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) [2024-11-14 03:30:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-14 03:30:45,776 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:30:45,777 INFO L215 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] [2024-11-14 03:30:45,777 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:30:45,781 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:30:45,782 INFO L85 PathProgramCache]: Analyzing trace with hash 260464301, now seen corresponding path program 1 times [2024-11-14 03:30:45,790 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:30:45,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1699396336] [2024-11-14 03:30:45,791 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:30:45,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:30:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:30:46,951 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 03:30:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:30:48,018 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 03:30:48,020 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 03:30:48,022 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 03:30:48,024 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 03:30:48,031 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 03:30:48,260 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 03:30:48,267 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 03:30:48 BoogieIcfgContainer [2024-11-14 03:30:48,267 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 03:30:48,268 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 03:30:48,269 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 03:30:48,269 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 03:30:48,269 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:30:45" (3/4) ... [2024-11-14 03:30:48,272 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 03:30:48,273 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 03:30:48,274 INFO L158 Benchmark]: Toolchain (without parser) took 4744.30ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 92.1MB in the beginning and 51.9MB in the end (delta: 40.2MB). Peak memory consumption was 72.9MB. Max. memory is 16.1GB. [2024-11-14 03:30:48,276 INFO L158 Benchmark]: CDTParser took 0.98ms. Allocated memory is still 117.4MB. Free memory was 74.0MB in the beginning and 73.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:30:48,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 380.20ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 74.6MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 03:30:48,277 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.42ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 70.5MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 03:30:48,279 INFO L158 Benchmark]: Boogie Preprocessor took 70.21ms. Allocated memory is still 117.4MB. Free memory was 70.4MB in the beginning and 68.2MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:30:48,280 INFO L158 Benchmark]: RCFGBuilder took 1607.31ms. Allocated memory is still 117.4MB. Free memory was 68.2MB in the beginning and 48.5MB in the end (delta: 19.7MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. [2024-11-14 03:30:48,280 INFO L158 Benchmark]: TraceAbstraction took 2608.37ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 47.8MB in the beginning and 51.9MB in the end (delta: -4.1MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. [2024-11-14 03:30:48,280 INFO L158 Benchmark]: Witness Printer took 4.37ms. Allocated memory is still 151.0MB. Free memory was 51.9MB in the beginning and 51.9MB in the end (delta: 16.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:30:48,283 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.98ms. Allocated memory is still 117.4MB. Free memory was 74.0MB in the beginning and 73.9MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 380.20ms. Allocated memory is still 117.4MB. Free memory was 91.9MB in the beginning and 74.6MB in the end (delta: 17.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 65.42ms. Allocated memory is still 117.4MB. Free memory was 74.6MB in the beginning and 70.5MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.21ms. Allocated memory is still 117.4MB. Free memory was 70.4MB in the beginning and 68.2MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1607.31ms. Allocated memory is still 117.4MB. Free memory was 68.2MB in the beginning and 48.5MB in the end (delta: 19.7MB). Peak memory consumption was 45.1MB. Max. memory is 16.1GB. * TraceAbstraction took 2608.37ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 47.8MB in the beginning and 51.9MB in the end (delta: -4.1MB). Peak memory consumption was 34.3MB. Max. memory is 16.1GB. * Witness Printer took 4.37ms. Allocated memory is still 151.0MB. Free memory was 51.9MB in the beginning and 51.9MB in the end (delta: 16.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 76, overapproximation of shiftLeft at line 91, overapproximation of someBinaryFLOATComparisonOperation at line 210, overapproximation of someBinaryFLOATComparisonOperation at line 252, overapproximation of someBinaryFLOATComparisonOperation at line 212, overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of bitwiseOr at line 80, overapproximation of someBinaryDOUBLEComparisonOperation at line 273, overapproximation of someBinaryDOUBLEComparisonOperation at line 128, overapproximation of someBinaryDOUBLEComparisonOperation at line 269, overapproximation of someBinaryDOUBLEComparisonOperation at line 271, 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=-40097, 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=-40097, 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=-40097, 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=-40097, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, var_1_6=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, var_1_6=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, var_1_6=64, var_1_7=64, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, var_1_6=64, var_1_7=64, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, 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=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_51=199/2, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_52=32, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_52=4294967294, var_1_5=30, 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_13=-32, var_1_15=1, var_1_16=256, var_1_17=257, var_1_18=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=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_38=1, var_1_39=-255, var_1_40=500, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=128, var_1_45=4294967296, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_4=-40097, var_1_52=4294967294, var_1_5=30, 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 TRUE var_1_26 < ((((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)))) [L77] COND TRUE var_1_26 > var_1_27 [L78] var_1_25 = var_1_30 [L91] EXPR 1 << var_1_27 [L91] COND FALSE !((1 << var_1_27) < var_1_30) [L94] COND TRUE (var_1_25 % -128) <= var_1_29 [L95] var_1_35 = var_1_29 [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] 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 [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5368709162, var_1_13=-32, var_1_15=257, var_1_16=256, var_1_17=257, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=62, var_1_21=-31, var_1_22=5368709162, var_1_23=63, var_1_24=64, var_1_25=32, var_1_26=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=32, var_1_36=5368709163, var_1_37=5368709163, var_1_38=-255, var_1_39=-255, var_1_40=5368709152, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=4294967296, var_1_45=4294967296, var_1_46=-64, var_1_47=0, var_1_48=128, var_1_4=-40097, var_1_52=4294967294, var_1_5=30, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=5368709162] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_12=5368709162, var_1_13=-32, var_1_15=257, var_1_16=256, var_1_17=257, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=62, var_1_21=-31, var_1_22=5368709162, var_1_23=63, var_1_24=64, var_1_25=32, var_1_26=-30, var_1_27=-31, var_1_28=1, var_1_29=32, var_1_30=32, var_1_31=0, var_1_32=2147483647, var_1_33=128, var_1_34=0, var_1_35=32, var_1_36=5368709163, var_1_37=5368709163, var_1_38=-255, var_1_39=-255, var_1_40=5368709152, var_1_41=1073741823, var_1_42=1073741824, var_1_43=-3221225473, var_1_44=4294967296, var_1_45=4294967296, var_1_46=-64, var_1_47=0, var_1_48=128, var_1_4=-40097, var_1_52=4294967294, var_1_5=30, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=5368709162] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 92 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.3s, 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, 1.0s 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 [2024-11-14 03:30:48,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E --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 0.3.0-dev-826ab2b [2024-11-14 03:30:51,169 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:30:51,295 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 03:30:51,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:30:51,301 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:30:51,324 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:30:51,325 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:30:51,325 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:30:51,326 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:30:51,326 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:30:51,326 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:30:51,326 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:30:51,326 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:30:51,326 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:30:51,327 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:30:51,327 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:30:51,327 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:30:51,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:30:51,327 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:30:51,328 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:30:51,329 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:30:51,329 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:30:51,329 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:30:51,329 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:30:51,329 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:30:51,329 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:30:51,329 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:30:51,330 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:30:51,330 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:30:51,330 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:30:51,330 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:30:51,330 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:30:51,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:30:51,331 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:30:51,331 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:30:51,331 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:30:51,331 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:30:51,331 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E 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 [2024-11-14 03:30:51,748 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:30:51,765 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:30:51,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:30:51,769 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:30:51,769 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:30:51,773 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i Unable to find full path for "g++" [2024-11-14 03:30:53,808 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:30:54,049 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:30:54,049 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-14 03:30:54,060 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data/3de5f93d8/f47e8bdb2f7047a7bf38a9218add2893/FLAG1820ff559 [2024-11-14 03:30:54,077 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/data/3de5f93d8/f47e8bdb2f7047a7bf38a9218add2893 [2024-11-14 03:30:54,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:30:54,081 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:30:54,082 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:30:54,082 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:30:54,086 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:30:54,086 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,087 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6832c0b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54, skipping insertion in model container [2024-11-14 03:30:54,087 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,114 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:30:54,290 WARN L250 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_0c322818-26ab-45ca-955a-12ba1a5d8065/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-14 03:30:54,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:30:54,464 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:30:54,478 WARN L250 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_0c322818-26ab-45ca-955a-12ba1a5d8065/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2024-11-14 03:30:54,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:30:54,595 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:30:54,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54 WrapperNode [2024-11-14 03:30:54,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:30:54,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:30:54,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:30:54,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:30:54,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,627 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,675 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 298 [2024-11-14 03:30:54,676 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:30:54,676 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:30:54,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:30:54,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:30:54,690 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,690 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,697 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,701 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,727 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,735 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,746 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,753 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:30:54,754 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:30:54,754 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:30:54,754 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:30:54,755 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (1/1) ... [2024-11-14 03:30:54,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:30:54,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:30:54,789 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:30:54,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:30:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:30:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 03:30:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:30:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:30:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:30:54,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:30:54,958 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:30:54,962 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:31:03,644 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-14 03:31:03,644 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:31:03,660 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:31:03,662 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:31:03,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:31:03 BoogieIcfgContainer [2024-11-14 03:31:03,663 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:31:03,667 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:31:03,667 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:31:03,672 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:31:03,672 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:30:54" (1/3) ... [2024-11-14 03:31:03,673 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8be603 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:31:03, skipping insertion in model container [2024-11-14 03:31:03,673 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:30:54" (2/3) ... [2024-11-14 03:31:03,674 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f8be603 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:31:03, skipping insertion in model container [2024-11-14 03:31:03,674 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:31:03" (3/3) ... [2024-11-14 03:31:03,676 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2024-11-14 03:31:03,692 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:31:03,694 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i that has 2 procedures, 135 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:31:03,758 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:31:03,773 INFO L333 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, 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;@6104cdf5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:31:03,774 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:31:03,779 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) [2024-11-14 03:31:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-14 03:31:03,805 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:31:03,806 INFO L215 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] [2024-11-14 03:31:03,806 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:31:03,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:31:03,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1538982656, now seen corresponding path program 1 times [2024-11-14 03:31:03,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:31:03,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1098428229] [2024-11-14 03:31:03,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:03,825 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 [2024-11-14 03:31:03,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:31:03,827 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 03:31:03,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:31:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:04,534 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 03:31:04,551 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:04,649 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 5408 trivial. 0 not checked. [2024-11-14 03:31:04,649 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:31:04,653 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:31:04,653 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1098428229] [2024-11-14 03:31:04,653 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1098428229] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:31:04,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:31:04,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:31:04,656 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702926308] [2024-11-14 03:31:04,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:31:04,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:31:04,666 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:31:04,692 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:31:04,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:31:04,695 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) [2024-11-14 03:31:04,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:31:04,765 INFO L93 Difference]: Finished difference Result 263 states and 487 transitions. [2024-11-14 03:31:04,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:31:04,767 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 [2024-11-14 03:31:04,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:31:04,777 INFO L225 Difference]: With dead ends: 263 [2024-11-14 03:31:04,777 INFO L226 Difference]: Without dead ends: 131 [2024-11-14 03:31:04,781 INFO L431 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 [2024-11-14 03:31:04,784 INFO L432 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 [2024-11-14 03:31:04,785 INFO L433 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] [2024-11-14 03:31:04,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2024-11-14 03:31:04,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2024-11-14 03:31:04,836 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) [2024-11-14 03:31:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 213 transitions. [2024-11-14 03:31:04,844 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 213 transitions. Word has length 320 [2024-11-14 03:31:04,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:31:04,844 INFO L471 AbstractCegarLoop]: Abstraction has 131 states and 213 transitions. [2024-11-14 03:31:04,844 INFO L472 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) [2024-11-14 03:31:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2024-11-14 03:31:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-14 03:31:04,851 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:31:04,852 INFO L215 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] [2024-11-14 03:31:04,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 03:31:05,053 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:31:05,054 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:31:05,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:31:05,054 INFO L85 PathProgramCache]: Analyzing trace with hash -592689346, now seen corresponding path program 1 times [2024-11-14 03:31:05,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:31:05,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1243036962] [2024-11-14 03:31:05,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:05,056 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 [2024-11-14 03:31:05,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:31:05,060 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 03:31:05,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:31:05,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:05,692 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 03:31:05,701 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:09,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2248 proven. 222 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2024-11-14 03:31:09,496 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:31:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 03:31:11,367 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:31:11,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1243036962] [2024-11-14 03:31:11,367 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1243036962] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:31:11,367 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1185625244] [2024-11-14 03:31:11,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:11,368 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:31:11,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:31:11,374 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:31:11,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 03:31:12,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:12,911 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:31:12,917 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-14 03:31:15,370 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:31:15,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1185625244] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:31:15,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:31:15,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [10, 7] total 15 [2024-11-14 03:31:15,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618469992] [2024-11-14 03:31:15,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:31:15,372 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:31:15,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:31:15,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:31:15,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2024-11-14 03:31:15,374 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) [2024-11-14 03:31:18,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:31:19,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:31:19,012 INFO L93 Difference]: Finished difference Result 387 states and 633 transitions. [2024-11-14 03:31:19,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:31:19,030 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 [2024-11-14 03:31:19,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:31:19,036 INFO L225 Difference]: With dead ends: 387 [2024-11-14 03:31:19,036 INFO L226 Difference]: Without dead ends: 259 [2024-11-14 03:31:19,037 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 957 GetRequests, 943 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2024-11-14 03:31:19,041 INFO L432 NwaCegarLoop]: 210 mSDtfsCounter, 53 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 413 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:31:19,041 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 413 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 3.6s Time] [2024-11-14 03:31:19,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2024-11-14 03:31:19,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 256. [2024-11-14 03:31:19,113 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) [2024-11-14 03:31:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 419 transitions. [2024-11-14 03:31:19,118 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 419 transitions. Word has length 320 [2024-11-14 03:31:19,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:31:19,119 INFO L471 AbstractCegarLoop]: Abstraction has 256 states and 419 transitions. [2024-11-14 03:31:19,119 INFO L472 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) [2024-11-14 03:31:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 419 transitions. [2024-11-14 03:31:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-14 03:31:19,126 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:31:19,126 INFO L215 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] [2024-11-14 03:31:19,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 03:31:19,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-14 03:31:19,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:31:19,531 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:31:19,531 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:31:19,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1182318016, now seen corresponding path program 1 times [2024-11-14 03:31:19,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:31:19,534 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1026927613] [2024-11-14 03:31:19,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:19,534 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 [2024-11-14 03:31:19,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:31:19,541 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 03:31:19,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:31:20,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:20,145 INFO L255 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 03:31:20,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2248 proven. 222 refuted. 0 times theorem prover too weak. 3042 trivial. 0 not checked. [2024-11-14 03:31:23,177 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:31:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 03:31:24,805 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:31:24,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1026927613] [2024-11-14 03:31:24,805 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1026927613] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:31:24,805 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2132884038] [2024-11-14 03:31:24,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:24,806 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:31:24,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:31:24,808 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:31:24,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 03:31:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:26,295 INFO L255 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:31:26,302 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2024-11-14 03:31:27,621 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:31:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 03:31:28,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2132884038] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:31:28,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1492556115] [2024-11-14 03:31:28,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:28,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:31:28,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:31:28,683 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:31:28,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-14 03:31:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:29,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 03:31:29,053 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:31:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2024-11-14 03:31:30,379 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:31:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-14 03:31:31,425 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1492556115] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:31:31,425 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 03:31:31,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7, 7, 7, 7, 7] total 14 [2024-11-14 03:31:31,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662952373] [2024-11-14 03:31:31,426 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 03:31:31,428 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-14 03:31:31,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:31:31,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-14 03:31:31,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=138, Unknown=0, NotChecked=0, Total=182 [2024-11-14 03:31:31,429 INFO L87 Difference]: Start difference. First operand 256 states and 419 transitions. Second operand has 14 states, 14 states have (on average 7.571428571428571) internal successors, (106), 14 states have internal predecessors, (106), 3 states have call successors, (128), 3 states have call predecessors, (128), 6 states have return successors, (130), 3 states have call predecessors, (130), 3 states have call successors, (130) [2024-11-14 03:31:36,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:31:38,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:31:41,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:31:41,388 INFO L93 Difference]: Finished difference Result 1101 states and 1755 transitions. [2024-11-14 03:31:41,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2024-11-14 03:31:41,389 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 7.571428571428571) internal successors, (106), 14 states have internal predecessors, (106), 3 states have call successors, (128), 3 states have call predecessors, (128), 6 states have return successors, (130), 3 states have call predecessors, (130), 3 states have call successors, (130) Word has length 320 [2024-11-14 03:31:41,391 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:31:41,399 INFO L225 Difference]: With dead ends: 1101 [2024-11-14 03:31:41,399 INFO L226 Difference]: Without dead ends: 848 [2024-11-14 03:31:41,401 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1942 GetRequests, 1901 SyntacticMatches, 5 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=339, Invalid=1067, Unknown=0, NotChecked=0, Total=1406 [2024-11-14 03:31:41,402 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 726 mSDsluCounter, 1065 mSDsCounter, 0 mSdLazyCounter, 1108 mSolverCounterSat, 434 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 756 SdHoareTripleChecker+Valid, 1262 SdHoareTripleChecker+Invalid, 1543 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 434 IncrementalHoareTripleChecker+Valid, 1108 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:31:41,402 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [756 Valid, 1262 Invalid, 1543 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [434 Valid, 1108 Invalid, 1 Unknown, 0 Unchecked, 8.7s Time] [2024-11-14 03:31:41,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2024-11-14 03:31:41,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 695. [2024-11-14 03:31:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 695 states, 400 states have (on average 1.3575) internal successors, (543), 401 states have internal predecessors, (543), 279 states have call successors, (279), 15 states have call predecessors, (279), 15 states have return successors, (279), 278 states have call predecessors, (279), 279 states have call successors, (279) [2024-11-14 03:31:41,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 695 states and 1101 transitions. [2024-11-14 03:31:41,563 INFO L78 Accepts]: Start accepts. Automaton has 695 states and 1101 transitions. Word has length 320 [2024-11-14 03:31:41,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:31:41,565 INFO L471 AbstractCegarLoop]: Abstraction has 695 states and 1101 transitions. [2024-11-14 03:31:41,566 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 7.571428571428571) internal successors, (106), 14 states have internal predecessors, (106), 3 states have call successors, (128), 3 states have call predecessors, (128), 6 states have return successors, (130), 3 states have call predecessors, (130), 3 states have call successors, (130) [2024-11-14 03:31:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1101 transitions. [2024-11-14 03:31:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-14 03:31:41,572 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:31:41,572 INFO L215 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, 1] [2024-11-14 03:31:41,587 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-14 03:31:41,795 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-14 03:31:41,980 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Forceful destruction successful, exit code 0 [2024-11-14 03:31:42,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:31:42,173 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:31:42,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:31:42,174 INFO L85 PathProgramCache]: Analyzing trace with hash 500752521, now seen corresponding path program 1 times [2024-11-14 03:31:42,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:31:42,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [16978881] [2024-11-14 03:31:42,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:31:42,175 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 [2024-11-14 03:31:42,175 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:31:42,176 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 03:31:42,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-14 03:31:42,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:31:42,704 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 03:31:42,710 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:32:08,173 WARN L286 SmtUtils]: Spent 6.46s on a formula simplification that was a NOOP. DAG size: 31 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:32:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1796 proven. 246 refuted. 0 times theorem prover too weak. 3470 trivial. 0 not checked. [2024-11-14 03:32:08,925 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:32:53,990 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:32:53,990 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [16978881] [2024-11-14 03:32:53,990 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [16978881] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:32:53,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1039879838] [2024-11-14 03:32:53,991 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:32:53,991 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:32:53,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:32:53,993 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:32:53,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-14 03:32:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:32:56,571 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 03:32:56,580 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:33:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1796 proven. 246 refuted. 0 times theorem prover too weak. 3470 trivial. 0 not checked. [2024-11-14 03:33:40,367 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:34:10,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1039879838] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:34:10,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1867855033] [2024-11-14 03:34:10,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:34:10,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:34:10,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:34:10,458 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:34:10,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-14 03:34:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:34:12,656 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-14 03:34:12,661 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:34:30,581 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1796 proven. 246 refuted. 0 times theorem prover too weak. 3470 trivial. 0 not checked. [2024-11-14 03:34:30,582 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:34:59,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1867855033] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:34:59,637 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:34:59,637 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 10 [2024-11-14 03:34:59,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637828144] [2024-11-14 03:34:59,638 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:34:59,639 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-14 03:34:59,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:34:59,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-14 03:34:59,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=114, Unknown=4, NotChecked=0, Total=156 [2024-11-14 03:34:59,640 INFO L87 Difference]: Start difference. First operand 695 states and 1101 transitions. Second operand has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 10 states have internal predecessors, (70), 3 states have call successors, (53), 3 states have call predecessors, (53), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-14 03:35:19,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:22,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:23,867 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:33,645 WARN L539 Checker$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 [] [2024-11-14 03:35:35,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:37,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:39,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:41,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:35:54,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result VALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:35:56,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result VALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:36:07,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result VALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:36:10,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result VALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:36:17,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:36:17,994 INFO L93 Difference]: Finished difference Result 1581 states and 2428 transitions. [2024-11-14 03:36:18,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-14 03:36:18,004 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 10 states have internal predecessors, (70), 3 states have call successors, (53), 3 states have call predecessors, (53), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 321 [2024-11-14 03:36:18,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:36:18,016 INFO L225 Difference]: With dead ends: 1581 [2024-11-14 03:36:18,017 INFO L226 Difference]: Without dead ends: 912 [2024-11-14 03:36:18,019 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1036 GetRequests, 1018 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 63.9s TimeCoverageRelationStatistics Valid=120, Invalid=256, Unknown=4, NotChecked=0, Total=380 [2024-11-14 03:36:18,021 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 129 mSDsluCounter, 381 mSDsCounter, 0 mSdLazyCounter, 641 mSolverCounterSat, 71 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 61.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 544 SdHoareTripleChecker+Invalid, 718 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 641 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:36:18,023 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 544 Invalid, 718 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 641 Invalid, 6 Unknown, 0 Unchecked, 62.2s Time] [2024-11-14 03:36:18,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 912 states. [2024-11-14 03:36:18,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 912 to 883. [2024-11-14 03:36:18,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 883 states, 521 states have (on average 1.2975047984644914) internal successors, (676), 527 states have internal predecessors, (676), 329 states have call successors, (329), 32 states have call predecessors, (329), 32 states have return successors, (329), 323 states have call predecessors, (329), 329 states have call successors, (329) [2024-11-14 03:36:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 883 states and 1334 transitions. [2024-11-14 03:36:18,189 INFO L78 Accepts]: Start accepts. Automaton has 883 states and 1334 transitions. Word has length 321 [2024-11-14 03:36:18,191 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:36:18,191 INFO L471 AbstractCegarLoop]: Abstraction has 883 states and 1334 transitions. [2024-11-14 03:36:18,191 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 10 states have internal predecessors, (70), 3 states have call successors, (53), 3 states have call predecessors, (53), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-14 03:36:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1334 transitions. [2024-11-14 03:36:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-14 03:36:18,197 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:36:18,197 INFO L215 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, 1] [2024-11-14 03:36:18,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-14 03:36:18,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-14 03:36:18,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-14 03:36:18,798 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 03:36:18,798 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:36:18,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:36:18,799 INFO L85 PathProgramCache]: Analyzing trace with hash -308594105, now seen corresponding path program 1 times [2024-11-14 03:36:18,799 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:36:18,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2037095701] [2024-11-14 03:36:18,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:36:18,800 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 [2024-11-14 03:36:18,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:36:18,801 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 03:36:18,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c322818-26ab-45ca-955a-12ba1a5d8065/bin/utaipan-verify-sOmjnqqW8E/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 (11)] Waiting until timeout for monitored process [2024-11-14 03:36:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:36:19,296 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-14 03:36:19,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:37:52,516 WARN L286 SmtUtils]: Spent 7.22s on a formula simplification that was a NOOP. DAG size: 71 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)