./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.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_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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_1336d181-7914-49ef-bc45-8841884adcd7/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 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:18:40,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:18:40,981 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:18:40,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:18:40,989 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:18:41,024 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:18:41,026 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:18:41,026 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:18:41,027 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:18:41,027 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:18:41,028 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:18:41,030 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:18:41,030 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:18:41,030 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:18:41,030 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:18:41,030 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:18:41,031 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:18:41,031 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:18:41,031 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:18:41,031 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:18:41,032 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:18:41,033 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:18:41,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:18:41,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:18:41,034 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:18:41,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:18:41,034 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:18:41,034 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:18:41,034 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:18:41,034 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:18:41,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:18:41,035 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:18:41,035 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:18:41,036 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:18:41,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:18:41,036 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:18:41,037 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:18:41,038 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:18:41,038 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:18:41,038 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:18:41,038 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:18:41,038 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:18:41,039 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:18:41,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:18:41,039 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:18:41,039 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:18:41,039 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:18:41,039 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_1336d181-7914-49ef-bc45-8841884adcd7/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 -> 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b [2024-11-14 04:18:41,418 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:18:41,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:18:41,437 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:18:41,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:18:41,440 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:18:41,442 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i Unable to find full path for "g++" [2024-11-14 04:18:43,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:18:44,005 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:18:44,009 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2024-11-14 04:18:44,026 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data/b179dd2ad/29a86bc0f2b54dd7b244f5f943343b8c/FLAG3121e59df [2024-11-14 04:18:44,050 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data/b179dd2ad/29a86bc0f2b54dd7b244f5f943343b8c [2024-11-14 04:18:44,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:18:44,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:18:44,059 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:18:44,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:18:44,072 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:18:44,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a6eb215 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44, skipping insertion in model container [2024-11-14 04:18:44,074 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,112 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:18:44,323 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_1336d181-7914-49ef-bc45-8841884adcd7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2024-11-14 04:18:44,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:18:44,523 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:18:44,542 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_1336d181-7914-49ef-bc45-8841884adcd7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2024-11-14 04:18:44,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:18:44,663 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:18:44,663 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44 WrapperNode [2024-11-14 04:18:44,663 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:18:44,665 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:18:44,665 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:18:44,665 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:18:44,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,796 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 336 [2024-11-14 04:18:44,797 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:18:44,798 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:18:44,798 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:18:44,798 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:18:44,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,819 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,823 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,853 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,862 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,869 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,891 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:18:44,896 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:18:44,896 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:18:44,896 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:18:44,897 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (1/1) ... [2024-11-14 04:18:44,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:18:44,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:18:44,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:18:44,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:18:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:18:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:18:45,000 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:18:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:18:45,000 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:18:45,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:18:45,173 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:18:45,176 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:18:46,191 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-14 04:18:46,191 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:18:46,795 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:18:46,795 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:18:46,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:18:46 BoogieIcfgContainer [2024-11-14 04:18:46,796 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:18:46,802 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:18:46,802 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:18:46,808 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:18:46,808 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:18:44" (1/3) ... [2024-11-14 04:18:46,809 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20cc412d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:18:46, skipping insertion in model container [2024-11-14 04:18:46,809 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:44" (2/3) ... [2024-11-14 04:18:46,809 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20cc412d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:18:46, skipping insertion in model container [2024-11-14 04:18:46,810 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:18:46" (3/3) ... [2024-11-14 04:18:46,811 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2024-11-14 04:18:46,831 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:18:46,835 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i that has 2 procedures, 83 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:18:46,910 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:18:46,927 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;@1eb2e03d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:18:46,928 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:18:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand has 83 states, 32 states have (on average 1.09375) internal successors, (35), 33 states have internal predecessors, (35), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 04:18:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-14 04:18:46,951 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:18:46,952 INFO L215 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:46,953 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:18:46,960 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:18:46,960 INFO L85 PathProgramCache]: Analyzing trace with hash -588532929, now seen corresponding path program 1 times [2024-11-14 04:18:46,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:18:46,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414021032] [2024-11-14 04:18:46,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:18:46,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:18:48,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:18:48,304 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1346893074] [2024-11-14 04:18:48,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:18:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:18:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:18:48,311 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:18:48,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:18:49,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:18:49,590 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 04:18:49,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:18:50,147 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 04:18:50,151 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 04:18:50,153 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:18:50,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:18:50,357 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:18:50,362 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 04:18:50,592 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:18:50,600 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:18:50 BoogieIcfgContainer [2024-11-14 04:18:50,600 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:18:50,601 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:18:50,601 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:18:50,601 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:18:50,602 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:18:46" (3/4) ... [2024-11-14 04:18:50,605 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:18:50,606 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:18:50,607 INFO L158 Benchmark]: Toolchain (without parser) took 6550.03ms. Allocated memory was 109.1MB in the beginning and 151.0MB in the end (delta: 41.9MB). Free memory was 83.2MB in the beginning and 53.4MB in the end (delta: 29.8MB). Peak memory consumption was 72.8MB. Max. memory is 16.1GB. [2024-11-14 04:18:50,610 INFO L158 Benchmark]: CDTParser took 1.23ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:18:50,610 INFO L158 Benchmark]: CACSL2BoogieTranslator took 605.51ms. Allocated memory is still 109.1MB. Free memory was 82.8MB in the beginning and 65.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:18:50,611 INFO L158 Benchmark]: Boogie Procedure Inliner took 132.76ms. Allocated memory is still 109.1MB. Free memory was 65.9MB in the beginning and 60.4MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 04:18:50,611 INFO L158 Benchmark]: Boogie Preprocessor took 96.77ms. Allocated memory is still 109.1MB. Free memory was 60.4MB in the beginning and 58.0MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:18:50,612 INFO L158 Benchmark]: RCFGBuilder took 1900.28ms. Allocated memory is still 109.1MB. Free memory was 58.0MB in the beginning and 46.7MB in the end (delta: 11.3MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2024-11-14 04:18:50,612 INFO L158 Benchmark]: TraceAbstraction took 3798.15ms. Allocated memory was 109.1MB in the beginning and 151.0MB in the end (delta: 41.9MB). Free memory was 46.0MB in the beginning and 54.3MB in the end (delta: -8.3MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2024-11-14 04:18:50,612 INFO L158 Benchmark]: Witness Printer took 5.26ms. Allocated memory is still 151.0MB. Free memory was 54.3MB in the beginning and 53.4MB in the end (delta: 940.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:18:50,618 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.23ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 605.51ms. Allocated memory is still 109.1MB. Free memory was 82.8MB in the beginning and 65.9MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 132.76ms. Allocated memory is still 109.1MB. Free memory was 65.9MB in the beginning and 60.4MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.77ms. Allocated memory is still 109.1MB. Free memory was 60.4MB in the beginning and 58.0MB in the end (delta: 2.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1900.28ms. Allocated memory is still 109.1MB. Free memory was 58.0MB in the beginning and 46.7MB in the end (delta: 11.3MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3798.15ms. Allocated memory was 109.1MB in the beginning and 151.0MB in the end (delta: 41.9MB). Free memory was 46.0MB in the beginning and 54.3MB in the end (delta: -8.3MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. * Witness Printer took 5.26ms. Allocated memory is still 151.0MB. Free memory was 54.3MB in the beginning and 53.4MB in the end (delta: 940.1kB). 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 shiftLeft at line 112, overapproximation of someBinaryFLOATComparisonOperation at line 86, overapproximation of someBinaryFLOATComparisonOperation at line 172, overapproximation of someBinaryFLOATComparisonOperation at line 176, overapproximation of someBinaryFLOATComparisonOperation at line 181, overapproximation of someBinaryFLOATComparisonOperation at line 174, overapproximation of bitwiseOr at line 103, overapproximation of someUnaryDOUBLEoperation at line 78, overapproximation of someUnaryDOUBLEoperation at line 40, overapproximation of bitwiseAnd at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 73, overapproximation of someBinaryDOUBLEComparisonOperation at line 197, overapproximation of someBinaryDOUBLEComparisonOperation at line 194, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 189. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 4; [L23] unsigned short int var_1_4 = 58792; [L24] unsigned short int var_1_5 = 8; [L25] unsigned short int var_1_6 = 64; [L26] unsigned short int var_1_7 = 16; [L27] unsigned char var_1_8 = 0; [L28] unsigned char var_1_9 = 1; [L29] signed short int var_1_10 = 1000; [L30] signed short int var_1_11 = 1; [L31] signed short int var_1_12 = -25; [L32] signed short int var_1_13 = 25; [L33] unsigned short int var_1_14 = 5; [L34] unsigned short int var_1_16 = 20511; [L35] unsigned long int var_1_17 = 50; [L36] unsigned short int var_1_18 = 10; [L37] unsigned short int var_1_19 = 2; [L38] float var_1_20 = 100000.5; [L39] float var_1_21 = 31.9; [L40] float var_1_22 = -0.6; [L41] unsigned short int var_1_23 = 32; [L42] float var_1_24 = 24.5; [L43] double var_1_25 = 10000000000.5; [L44] unsigned char var_1_26 = 1; [L45] unsigned char var_1_27 = 1; [L46] double var_1_28 = 64.25; [L47] signed char var_1_29 = -10; [L48] signed char var_1_30 = -4; [L49] unsigned long int var_1_31 = 4; [L50] signed char var_1_32 = 100; [L51] double var_1_33 = 199.5; [L52] double var_1_34 = 7.6; [L53] signed char var_1_35 = 64; [L54] signed char var_1_36 = 10; [L55] signed char var_1_37 = 16; [L56] unsigned short int var_1_38 = 64; [L57] unsigned long int var_1_39 = 500; [L58] unsigned long int var_1_40 = 32; [L59] signed char var_1_41 = 32; [L60] unsigned char last_1_var_1_8 = 0; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L220] last_1_var_1_8 = var_1_8 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L144] var_1_4 = __VERIFIER_nondet_ushort() [L145] CALL assume_abort_if_not(var_1_4 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_4 >= 49150) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L146] CALL assume_abort_if_not(var_1_4 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_4 <= 65534) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=8, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L147] var_1_5 = __VERIFIER_nondet_ushort() [L148] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L149] CALL assume_abort_if_not(var_1_5 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_5 <= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=64, var_1_7=16, var_1_8=0, var_1_9=1] [L150] var_1_6 = __VERIFIER_nondet_ushort() [L151] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_7=16, var_1_8=0, var_1_9=1] [L152] CALL assume_abort_if_not(var_1_6 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=16, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=16, var_1_8=0, var_1_9=1] [L153] var_1_7 = __VERIFIER_nondet_ushort() [L154] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_8=0, var_1_9=1] [L155] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L156] var_1_9 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_9 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_9 >= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L158] CALL assume_abort_if_not(var_1_9 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_9 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=1, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L159] var_1_11 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L161] CALL assume_abort_if_not(var_1_11 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_11 <= 8191) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-25, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L162] var_1_12 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_12 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_12 >= -16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L164] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=25, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L165] var_1_13 = __VERIFIER_nondet_short() [L166] CALL assume_abort_if_not(var_1_13 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_13 >= -32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L167] CALL assume_abort_if_not(var_1_13 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_13 <= 32766) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=20511, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L168] var_1_16 = __VERIFIER_nondet_ushort() [L169] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L170] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_20=200001/2, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L171] var_1_20 = __VERIFIER_nondet_float() [L172] CALL assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_21=319/10, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L173] var_1_21 = __VERIFIER_nondet_float() [L174] CALL assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not((var_1_21 >= -922337.2036854776000e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854776000e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L175] var_1_22 = __VERIFIER_nondet_float() [L176] CALL assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not((var_1_22 >= -922337.2036854776000e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854776000e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=32, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L177] var_1_23 = __VERIFIER_nondet_ushort() [L178] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L179] CALL assume_abort_if_not(var_1_23 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_23 <= 65534) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_24=49/2, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L180] var_1_24 = __VERIFIER_nondet_float() [L181] CALL assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not((var_1_24 >= -922337.2036854776000e+13F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L182] var_1_26 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L184] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L185] var_1_27 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L187] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_28=257/4, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L188] var_1_28 = __VERIFIER_nondet_double() [L189] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-4, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L190] var_1_30 = __VERIFIER_nondet_char() [L191] CALL assume_abort_if_not(var_1_30 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_30 >= -127) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_33=399/2, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L193] var_1_33 = __VERIFIER_nondet_double() [L194] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_34=38/5, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L195] var_1_34 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_34 >= -922337.2036854776000e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854776000e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L197] CALL assume_abort_if_not(var_1_34 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_34 != 0.0F) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=64, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L198] var_1_35 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L200] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=10, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L201] var_1_36 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_36 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_36 >= -1) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L203] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=16, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L204] var_1_37 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L206] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=500, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L207] var_1_39 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L209] CALL assume_abort_if_not(var_1_39 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_39 <= 4294967295) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L210] CALL assume_abort_if_not(var_1_39 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_39 != 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=32, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L211] var_1_40 = __VERIFIER_nondet_ulong() [L212] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L213] CALL assume_abort_if_not(var_1_40 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_40 <= 4294967295) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L214] CALL assume_abort_if_not(var_1_40 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=-127, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_40 != 0) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=-127, var_1_41=32, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L215] var_1_41 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_41 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=-127, var_1_41=1, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_41 >= -128) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=-127, var_1_41=1, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L217] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=-127, var_1_41=1, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=1000, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=5, var_1_16=24573, var_1_17=50, var_1_18=10, var_1_19=2, var_1_1=4, var_1_23=1, var_1_25=20000000001/2, var_1_26=1, var_1_27=1, var_1_29=-10, var_1_30=-9, var_1_31=4, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=64, var_1_39=4294967169, var_1_40=-127, var_1_41=1, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=0, var_1_9=1] [L231] RET updateVariables() [L232] CALL step() [L64] unsigned short int stepLocal_1 = var_1_6; [L65] unsigned char stepLocal_0 = last_1_var_1_8; [L66] COND FALSE !(last_1_var_1_8 && stepLocal_0) [L69] COND TRUE ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < stepLocal_1 [L70] var_1_1 = var_1_5 [L73] COND FALSE !(var_1_33 <= (var_1_25 / var_1_34)) [L76] var_1_8 = (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9) [L77] COND TRUE var_1_26 && (! (! var_1_27)) [L78] var_1_25 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L80] COND TRUE (var_1_25 <= var_1_22) && var_1_27 [L81] var_1_29 = ((((var_1_30) > (-100)) ? (var_1_30) : (-100))) [L83] COND TRUE \read(var_1_8) [L84] var_1_14 = (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))) [L86] COND TRUE var_1_20 <= var_1_21 [L87] COND TRUE (var_1_21 + var_1_20) < ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) [L88] COND FALSE !(var_1_20 <= ((((var_1_22) < (var_1_21)) ? (var_1_22) : (var_1_21)))) [L91] COND FALSE !(var_1_20 != var_1_24) [L94] var_1_19 = 1 [L99] COND FALSE !(var_1_31 >= ((~ 128u) % ((((var_1_39) < (var_1_40)) ? (var_1_39) : (var_1_40))))) [L110] var_1_38 = var_1_23 [L112] EXPR var_1_16 << var_1_7 [L112] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L112] EXPR var_1_16 << var_1_7 [L112] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L112] signed long int stepLocal_4 = (((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7))); [L113] COND FALSE !(stepLocal_4 >= var_1_14) [L116] var_1_17 = (var_1_6 + var_1_5) [L118] var_1_31 = var_1_23 [L119] unsigned short int stepLocal_5 = var_1_5; [L120] COND FALSE !(stepLocal_5 == var_1_16) [L127] COND TRUE \read(var_1_9) [L128] var_1_18 = 200 [L131] unsigned char stepLocal_3 = var_1_9; [L132] unsigned long int stepLocal_2 = var_1_17; [L133] COND FALSE !(stepLocal_2 < var_1_6) [L140] var_1_10 = var_1_13 [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5)))) [L223] EXPR var_1_16 << var_1_7 [L223] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L223] EXPR var_1_16 << var_1_7 [L223] EXPR ((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)) [L223] EXPR (((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5)))) [L223-L224] return ((((((last_1_var_1_8 && last_1_var_1_8) ? (var_1_1 == ((unsigned short int) ((((((56892) < (var_1_4)) ? (56892) : (var_1_4))) - var_1_5) - ((((var_1_6) > (var_1_7)) ? (var_1_6) : (var_1_7)))))) : ((((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) < var_1_6) ? (var_1_1 == ((unsigned short int) var_1_5)) : 1)) && (var_1_8 == ((unsigned char) (((var_1_7 >= var_1_5) && (var_1_4 >= var_1_1)) || var_1_9)))) && ((var_1_17 < var_1_6) ? (((var_1_6 != var_1_5) || var_1_9) ? (var_1_10 == ((signed short int) (((10000 - var_1_11) - var_1_5) + ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : (var_1_10 == ((signed short int) var_1_4))) : (var_1_10 == ((signed short int) var_1_13)))) && (var_1_8 ? (var_1_14 == ((unsigned short int) (((((var_1_4) < 0 ) ? -(var_1_4) : (var_1_4))) - ((((var_1_5) > ((var_1_16 - var_1_11))) ? (var_1_5) : ((var_1_16 - var_1_11))))))) : 1)) && ((((((var_1_13) > ((var_1_16 << var_1_7))) ? (var_1_13) : ((var_1_16 << var_1_7)))) >= var_1_14) ? (var_1_17 == ((unsigned long int) var_1_11)) : (var_1_17 == ((unsigned long int) (var_1_6 + var_1_5))))) && ((var_1_5 == var_1_16) ? (var_1_8 ? (var_1_18 == ((unsigned short int) (((((var_1_16 + 30393) - var_1_5) < 0 ) ? -((var_1_16 + 30393) - var_1_5) : ((var_1_16 + 30393) - var_1_5))))) : (var_1_18 == ((unsigned short int) var_1_4))) : (var_1_9 ? (var_1_18 == ((unsigned short int) 200)) : 1)) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_8=0, var_1_10=32766, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=40957, var_1_16=24573, var_1_17=32768, var_1_18=200, var_1_19=1, var_1_1=-49153, var_1_23=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=-9, var_1_30=-9, var_1_31=1, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=1, var_1_39=4294967169, var_1_40=-127, var_1_41=1, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=1, var_1_9=1] [L19] reach_error() VAL [isInitial=1, last_1_var_1_8=0, var_1_10=32766, var_1_11=8191, var_1_12=-16383, var_1_13=32766, var_1_14=40957, var_1_16=24573, var_1_17=32768, var_1_18=200, var_1_19=1, var_1_1=-49153, var_1_23=1, var_1_25=2, var_1_26=1, var_1_27=1, var_1_28=0, var_1_29=-9, var_1_30=-9, var_1_31=1, var_1_32=100, var_1_35=126, var_1_36=126, var_1_37=26, var_1_38=1, var_1_39=4294967169, var_1_40=-127, var_1_41=1, var_1_4=-73732, var_1_5=-49153, var_1_6=-180223, var_1_7=81920, var_1_8=1, var_1_9=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 83 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.5s, OverallIterations: 1, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=83occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 348 NumberOfCodeBlocks, 348 NumberOfCodeBlocksAsserted, 2 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 04:18:50,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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_1336d181-7914-49ef-bc45-8841884adcd7/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 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:18:53,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:18:53,982 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 04:18:53,989 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:18:53,990 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:18:54,037 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:18:54,038 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:18:54,038 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:18:54,039 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:18:54,039 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:18:54,039 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:18:54,039 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:18:54,039 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:18:54,039 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:18:54,039 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:18:54,040 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:18:54,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:18:54,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:18:54,041 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:18:54,042 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:18:54,042 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:18:54,042 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:18:54,042 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:18:54,042 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:18:54,042 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:18:54,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:18:54,043 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:18:54,043 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:18:54,043 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:18:54,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:18:54,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:18:54,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:18:54,044 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:18:54,044 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:18:54,044 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:18:54,044 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:18:54,044 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:18:54,044 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_1336d181-7914-49ef-bc45-8841884adcd7/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 -> 73a02241f62dd5f03e40960bce3ebc0277b0698412736895e26f9644edb13c8b [2024-11-14 04:18:54,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:18:54,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:18:54,467 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:18:54,470 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:18:54,471 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:18:54,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i Unable to find full path for "g++" [2024-11-14 04:18:56,823 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:18:57,182 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:18:57,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2024-11-14 04:18:57,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data/8ee5428f6/44dc365481e344c4b9ed630ca523f373/FLAG729e44afd [2024-11-14 04:18:57,232 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/data/8ee5428f6/44dc365481e344c4b9ed630ca523f373 [2024-11-14 04:18:57,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:18:57,238 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:18:57,242 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:18:57,243 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:18:57,248 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:18:57,249 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a9d0928 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57, skipping insertion in model container [2024-11-14 04:18:57,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:18:57,512 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_1336d181-7914-49ef-bc45-8841884adcd7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2024-11-14 04:18:57,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:18:57,705 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:18:57,718 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_1336d181-7914-49ef-bc45-8841884adcd7/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i[919,932] [2024-11-14 04:18:57,792 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:18:57,816 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:18:57,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57 WrapperNode [2024-11-14 04:18:57,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:18:57,819 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:18:57,819 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:18:57,819 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:18:57,829 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,850 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,908 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 247 [2024-11-14 04:18:57,909 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:18:57,909 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:18:57,910 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:18:57,914 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:18:57,925 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,926 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,938 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,938 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,971 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,980 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:57,993 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:58,002 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:18:58,006 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:18:58,007 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:18:58,007 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:18:58,008 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (1/1) ... [2024-11-14 04:18:58,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:18:58,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:18:58,058 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:18:58,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:18:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:18:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 04:18:58,088 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:18:58,089 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:18:58,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:18:58,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:18:58,239 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:18:58,241 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:19:02,966 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 04:19:02,967 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:19:02,986 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:19:02,986 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:19:02,987 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:19:02 BoogieIcfgContainer [2024-11-14 04:19:02,987 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:19:02,990 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:19:02,990 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:19:02,996 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:19:02,997 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:18:57" (1/3) ... [2024-11-14 04:19:02,997 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@447ba721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:19:02, skipping insertion in model container [2024-11-14 04:19:02,997 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:18:57" (2/3) ... [2024-11-14 04:19:02,998 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@447ba721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:19:02, skipping insertion in model container [2024-11-14 04:19:02,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:19:02" (3/3) ... [2024-11-14 04:19:02,999 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i [2024-11-14 04:19:03,019 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:19:03,022 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pr-cn_file-10.i that has 2 procedures, 116 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:19:03,116 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:19:03,136 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;@28c5fc5d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:19:03,136 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:19:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 65 states have (on average 1.3692307692307693) internal successors, (89), 66 states have internal predecessors, (89), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 04:19:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-14 04:19:03,170 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:19:03,174 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:19:03,175 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:19:03,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:19:03,183 INFO L85 PathProgramCache]: Analyzing trace with hash -1463464860, now seen corresponding path program 1 times [2024-11-14 04:19:03,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:19:03,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1254580216] [2024-11-14 04:19:03,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:19:03,200 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 04:19:03,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:19:03,204 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:03,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:19:04,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 04:19:04,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:19:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1678 proven. 0 refuted. 0 times theorem prover too weak. 2834 trivial. 0 not checked. [2024-11-14 04:19:04,892 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:19:04,893 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:19:04,896 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1254580216] [2024-11-14 04:19:04,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1254580216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:19:04,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:19:04,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:19:04,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208249680] [2024-11-14 04:19:04,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:19:04,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:19:04,912 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:19:04,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:19:04,945 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:19:04,949 INFO L87 Difference]: Start difference. First operand has 116 states, 65 states have (on average 1.3692307692307693) internal successors, (89), 66 states have internal predecessors, (89), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-14 04:19:05,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:19:05,026 INFO L93 Difference]: Finished difference Result 225 states and 412 transitions. [2024-11-14 04:19:05,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:19:05,029 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 290 [2024-11-14 04:19:05,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:19:05,041 INFO L225 Difference]: With dead ends: 225 [2024-11-14 04:19:05,041 INFO L226 Difference]: Without dead ends: 112 [2024-11-14 04:19:05,049 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 289 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 04:19:05,056 INFO L432 NwaCegarLoop]: 178 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, 178 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 04:19:05,060 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 04:19:05,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-14 04:19:05,136 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2024-11-14 04:19:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 62 states have (on average 1.3225806451612903) internal successors, (82), 62 states have internal predecessors, (82), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 04:19:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 178 transitions. [2024-11-14 04:19:05,155 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 178 transitions. Word has length 290 [2024-11-14 04:19:05,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:19:05,156 INFO L471 AbstractCegarLoop]: Abstraction has 112 states and 178 transitions. [2024-11-14 04:19:05,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-14 04:19:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 178 transitions. [2024-11-14 04:19:05,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-14 04:19:05,163 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:19:05,164 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:19:05,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:05,364 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:05,365 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:19:05,365 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:19:05,366 INFO L85 PathProgramCache]: Analyzing trace with hash 1623041372, now seen corresponding path program 1 times [2024-11-14 04:19:05,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:19:05,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1300759604] [2024-11-14 04:19:05,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:19:05,368 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 04:19:05,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:19:05,371 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:05,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:19:06,673 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:19:06,684 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:19:11,177 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-14 04:19:11,178 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:19:11,178 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:19:11,178 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1300759604] [2024-11-14 04:19:11,178 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1300759604] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:19:11,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:19:11,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 04:19:11,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064683365] [2024-11-14 04:19:11,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:19:11,180 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 04:19:11,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:19:11,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 04:19:11,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:19:11,185 INFO L87 Difference]: Start difference. First operand 112 states and 178 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-14 04:19:12,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:19:12,102 INFO L93 Difference]: Finished difference Result 376 states and 600 transitions. [2024-11-14 04:19:12,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 04:19:12,105 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 290 [2024-11-14 04:19:12,107 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:19:12,111 INFO L225 Difference]: With dead ends: 376 [2024-11-14 04:19:12,111 INFO L226 Difference]: Without dead ends: 267 [2024-11-14 04:19:12,113 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 04:19:12,114 INFO L432 NwaCegarLoop]: 206 mSDtfsCounter, 153 mSDsluCounter, 575 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 781 SdHoareTripleChecker+Invalid, 128 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-14 04:19:12,114 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 781 Invalid, 128 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-14 04:19:12,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 267 states. [2024-11-14 04:19:12,164 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 267 to 213. [2024-11-14 04:19:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 213 states, 114 states have (on average 1.2894736842105263) internal successors, (147), 114 states have internal predecessors, (147), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-14 04:19:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 339 transitions. [2024-11-14 04:19:12,169 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 339 transitions. Word has length 290 [2024-11-14 04:19:12,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:19:12,171 INFO L471 AbstractCegarLoop]: Abstraction has 213 states and 339 transitions. [2024-11-14 04:19:12,171 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 4 states have internal predecessors, (53), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-14 04:19:12,171 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 339 transitions. [2024-11-14 04:19:12,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-14 04:19:12,181 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:19:12,181 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:19:12,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:12,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:12,382 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:19:12,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:19:12,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1720074837, now seen corresponding path program 1 times [2024-11-14 04:19:12,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:19:12,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [805574144] [2024-11-14 04:19:12,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:19:12,383 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 04:19:12,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:19:12,385 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:19:12,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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)] Waiting until timeout for monitored process [2024-11-14 04:19:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:19:13,716 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-14 04:19:13,733 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:19:41,926 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2004 proven. 717 refuted. 0 times theorem prover too weak. 1791 trivial. 0 not checked. [2024-11-14 04:19:41,926 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:19:51,775 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:19:51,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [805574144] [2024-11-14 04:19:51,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [805574144] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:19:51,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1785738644] [2024-11-14 04:19:51,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:19:51,776 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:19:51,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:19:51,786 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:19:51,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-14 04:19:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:19:54,228 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-14 04:19:54,235 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:20:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1956 proven. 645 refuted. 0 times theorem prover too weak. 1911 trivial. 0 not checked. [2024-11-14 04:20:14,357 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:20:20,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1785738644] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:20:20,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1072107592] [2024-11-14 04:20:20,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:20:20,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:20:20,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:20:20,038 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:20:20,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-14 04:20:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:20:20,631 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-14 04:20:20,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:20:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2004 proven. 717 refuted. 0 times theorem prover too weak. 1791 trivial. 0 not checked. [2024-11-14 04:20:40,713 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:20:46,429 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1072107592] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:20:46,430 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:20:46,430 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 26, 29] total 33 [2024-11-14 04:20:46,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633422802] [2024-11-14 04:20:46,430 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:20:46,432 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-11-14 04:20:46,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:20:46,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-11-14 04:20:46,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=344, Invalid=1636, Unknown=0, NotChecked=0, Total=1980 [2024-11-14 04:20:46,436 INFO L87 Difference]: Start difference. First operand 213 states and 339 transitions. Second operand has 33 states, 33 states have (on average 3.757575757575758) internal successors, (124), 32 states have internal predecessors, (124), 8 states have call successors, (78), 8 states have call predecessors, (78), 14 states have return successors, (79), 8 states have call predecessors, (79), 8 states have call successors, (79) [2024-11-14 04:21:09,026 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:21:09,027 INFO L93 Difference]: Finished difference Result 693 states and 1013 transitions. [2024-11-14 04:21:09,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-14 04:21:09,029 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 3.757575757575758) internal successors, (124), 32 states have internal predecessors, (124), 8 states have call successors, (78), 8 states have call predecessors, (78), 14 states have return successors, (79), 8 states have call predecessors, (79), 8 states have call successors, (79) Word has length 291 [2024-11-14 04:21:09,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:21:09,037 INFO L225 Difference]: With dead ends: 693 [2024-11-14 04:21:09,037 INFO L226 Difference]: Without dead ends: 483 [2024-11-14 04:21:09,039 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1477 GetRequests, 1411 SyntacticMatches, 2 SemanticMatches, 64 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1254 ImplicationChecksByTransitivity, 19.0s TimeCoverageRelationStatistics Valid=823, Invalid=3467, Unknown=0, NotChecked=0, Total=4290 [2024-11-14 04:21:09,041 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 722 mSDsluCounter, 1278 mSDsCounter, 0 mSdLazyCounter, 2075 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 726 SdHoareTripleChecker+Valid, 1428 SdHoareTripleChecker+Invalid, 2186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 2075 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.5s IncrementalHoareTripleChecker+Time [2024-11-14 04:21:09,041 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [726 Valid, 1428 Invalid, 2186 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 2075 Invalid, 0 Unknown, 0 Unchecked, 15.5s Time] [2024-11-14 04:21:09,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 483 states. [2024-11-14 04:21:09,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 483 to 340. [2024-11-14 04:21:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 340 states, 221 states have (on average 1.2941176470588236) internal successors, (286), 223 states have internal predecessors, (286), 100 states have call successors, (100), 18 states have call predecessors, (100), 18 states have return successors, (100), 98 states have call predecessors, (100), 100 states have call successors, (100) [2024-11-14 04:21:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 486 transitions. [2024-11-14 04:21:09,138 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 486 transitions. Word has length 291 [2024-11-14 04:21:09,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:21:09,139 INFO L471 AbstractCegarLoop]: Abstraction has 340 states and 486 transitions. [2024-11-14 04:21:09,140 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 3.757575757575758) internal successors, (124), 32 states have internal predecessors, (124), 8 states have call successors, (78), 8 states have call predecessors, (78), 14 states have return successors, (79), 8 states have call predecessors, (79), 8 states have call successors, (79) [2024-11-14 04:21:09,140 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 486 transitions. [2024-11-14 04:21:09,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-14 04:21:09,145 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:21:09,145 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:21:09,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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)] Ended with exit code 0 [2024-11-14 04:21:09,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-14 04:21:09,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-14 04:21:09,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:21:09,747 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:21:09,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:21:09,747 INFO L85 PathProgramCache]: Analyzing trace with hash 1287750485, now seen corresponding path program 1 times [2024-11-14 04:21:09,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:21:09,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1966441272] [2024-11-14 04:21:09,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:21:09,748 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 04:21:09,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:21:09,752 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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 04:21:09,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1336d181-7914-49ef-bc45-8841884adcd7/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)] Waiting until timeout for monitored process [2024-11-14 04:21:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:21:11,203 INFO L255 TraceCheckSpWp]: Trace formula consists of 453 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-14 04:21:11,216 INFO L278 TraceCheckSpWp]: Computing forward predicates...