./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.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_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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_c886140b-b121-412b-9e49-9577c6112ea3/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 35771d1f0fa68fea7e04e3ce27abac102216e17ff11b9ec3a0b3c7f4bae7b6d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:11:06,629 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:11:06,733 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 05:11:06,740 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:11:06,744 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:11:06,781 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:11:06,781 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:11:06,781 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:11:06,782 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:11:06,782 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:11:06,782 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:11:06,782 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:11:06,782 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:11:06,782 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:11:06,782 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:11:06,783 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:11:06,783 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:11:06,783 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:11:06,783 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:11:06,783 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:11:06,783 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:11:06,783 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:11:06,787 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:11:06,787 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:11:06,787 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:11:06,787 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:11:06,787 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:11:06,787 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:11:06,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:11:06,788 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:11:06,788 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:11:06,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:11:06,788 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:11:06,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:11:06,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:11:06,789 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:11:06,789 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:11:06,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:11:06,790 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:11:06,790 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:11:06,790 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:11:06,790 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_c886140b-b121-412b-9e49-9577c6112ea3/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 -> 35771d1f0fa68fea7e04e3ce27abac102216e17ff11b9ec3a0b3c7f4bae7b6d3 [2024-11-14 05:11:07,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:11:07,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:11:07,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:11:07,131 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:11:07,131 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:11:07,133 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i Unable to find full path for "g++" [2024-11-14 05:11:09,086 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:11:09,445 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:11:09,446 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i [2024-11-14 05:11:09,467 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data/14bd08824/c81c1f565cfa496ea2c4a0f4c986feab/FLAG1d89333db [2024-11-14 05:11:09,493 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data/14bd08824/c81c1f565cfa496ea2c4a0f4c986feab [2024-11-14 05:11:09,496 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:11:09,498 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:11:09,500 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:11:09,501 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:11:09,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:11:09,512 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:09,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@584ed6fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09, skipping insertion in model container [2024-11-14 05:11:09,515 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:09,545 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:11:09,742 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_c886140b-b121-412b-9e49-9577c6112ea3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i[919,932] [2024-11-14 05:11:09,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:11:09,838 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:11:09,850 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_c886140b-b121-412b-9e49-9577c6112ea3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i[919,932] [2024-11-14 05:11:09,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:11:09,953 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:11:09,954 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09 WrapperNode [2024-11-14 05:11:09,954 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:11:09,956 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:11:09,957 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:11:09,957 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:11:09,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:09,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,036 INFO L138 Inliner]: procedures = 26, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 273 [2024-11-14 05:11:10,040 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:11:10,040 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:11:10,040 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:11:10,041 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:11:10,052 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,056 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,056 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,064 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,068 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,070 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,072 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,075 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:11:10,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:11:10,077 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:11:10,077 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:11:10,078 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (1/1) ... [2024-11-14 05:11:10,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:11:10,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:11:10,133 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:11:10,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:11:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:11:10,165 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:11:10,165 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:11:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 05:11:10,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:11:10,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:11:10,278 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:11:10,281 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:11:10,826 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-14 05:11:10,826 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:11:11,232 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:11:11,235 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:11:11,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:11:11 BoogieIcfgContainer [2024-11-14 05:11:11,235 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:11:11,238 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:11:11,238 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:11:11,247 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:11:11,247 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:11:09" (1/3) ... [2024-11-14 05:11:11,248 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@162bfab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:11:11, skipping insertion in model container [2024-11-14 05:11:11,249 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:09" (2/3) ... [2024-11-14 05:11:11,249 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@162bfab9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:11:11, skipping insertion in model container [2024-11-14 05:11:11,249 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:11:11" (3/3) ... [2024-11-14 05:11:11,251 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i [2024-11-14 05:11:11,269 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:11:11,272 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i that has 2 procedures, 79 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:11:11,351 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:11:11,367 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;@49ebb3a0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:11:11,369 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:11:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand has 79 states, 30 states have (on average 1.1) internal successors, (33), 31 states have internal predecessors, (33), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-14 05:11:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-14 05:11:11,393 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:11:11,394 INFO L215 NwaCegarLoop]: trace histogram [46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:11:11,394 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:11:11,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:11:11,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1650758737, now seen corresponding path program 1 times [2024-11-14 05:11:11,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:11:11,408 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472426287] [2024-11-14 05:11:11,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:11:11,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:11:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 05:11:12,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1472798655] [2024-11-14 05:11:12,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:11:12,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:11:12,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:11:12,365 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:11:12,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 05:11:13,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:11:13,306 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 05:11:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:11:13,741 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 05:11:13,744 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 05:11:13,746 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 05:11:13,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 05:11:13,950 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 05:11:13,954 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 05:11:14,160 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 05:11:14,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 05:11:14 BoogieIcfgContainer [2024-11-14 05:11:14,169 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 05:11:14,170 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 05:11:14,171 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 05:11:14,171 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 05:11:14,172 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:11:11" (3/4) ... [2024-11-14 05:11:14,174 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 05:11:14,175 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 05:11:14,179 INFO L158 Benchmark]: Toolchain (without parser) took 4678.34ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 46.6MB in the end (delta: 71.9MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2024-11-14 05:11:14,179 INFO L158 Benchmark]: CDTParser took 1.01ms. Allocated memory is still 142.6MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:11:14,181 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.25ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 102.7MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 05:11:14,181 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.59ms. Allocated memory is still 142.6MB. Free memory was 102.4MB in the beginning and 99.6MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:11:14,181 INFO L158 Benchmark]: Boogie Preprocessor took 35.43ms. Allocated memory is still 142.6MB. Free memory was 99.6MB in the beginning and 98.0MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:11:14,182 INFO L158 Benchmark]: RCFGBuilder took 1159.04ms. Allocated memory is still 142.6MB. Free memory was 98.0MB in the beginning and 102.7MB in the end (delta: -4.7MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-11-14 05:11:14,183 INFO L158 Benchmark]: TraceAbstraction took 2931.64ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 46.6MB in the end (delta: 56.1MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2024-11-14 05:11:14,183 INFO L158 Benchmark]: Witness Printer took 4.96ms. Allocated memory is still 142.6MB. Free memory was 46.6MB in the beginning and 46.6MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:11:14,185 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.01ms. Allocated memory is still 142.6MB. Free memory is still 80.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.25ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 102.7MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.59ms. Allocated memory is still 142.6MB. Free memory was 102.4MB in the beginning and 99.6MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 35.43ms. Allocated memory is still 142.6MB. Free memory was 99.6MB in the beginning and 98.0MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1159.04ms. Allocated memory is still 142.6MB. Free memory was 98.0MB in the beginning and 102.7MB in the end (delta: -4.7MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. * TraceAbstraction took 2931.64ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 46.6MB in the end (delta: 56.1MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. * Witness Printer took 4.96ms. Allocated memory is still 142.6MB. Free memory was 46.6MB in the beginning and 46.6MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 109, overapproximation of someBinaryFLOATComparisonOperation at line 67, overapproximation of someBinaryFLOATComparisonOperation at line 187, overapproximation of someBinaryFLOATComparisonOperation at line 189, overapproximation of someUnaryFLOAToperation at line 67. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -2; [L23] signed char var_1_10 = -32; [L24] signed long int var_1_11 = 4; [L25] signed long int var_1_12 = 1731242407; [L26] signed long int var_1_13 = 0; [L27] signed char var_1_14 = 10; [L28] signed char var_1_15 = 8; [L29] signed char var_1_16 = -25; [L30] signed char var_1_17 = -16; [L31] unsigned long int var_1_18 = 0; [L32] signed short int var_1_19 = 256; [L33] signed short int var_1_20 = 28075; [L34] signed short int var_1_21 = 256; [L35] signed short int var_1_22 = 25; [L36] unsigned char var_1_23 = 0; [L37] unsigned char var_1_24 = 0; [L38] signed char var_1_25 = 1; [L39] signed char var_1_26 = 0; [L40] signed char var_1_27 = 10; [L41] unsigned long int var_1_28 = 64; [L42] float var_1_30 = 127.75; [L43] signed char var_1_31 = -25; [L44] signed char var_1_32 = 1; [L45] signed long int var_1_33 = 25; [L46] float var_1_34 = 9.5; [L47] float var_1_35 = 256.5; [L48] unsigned long int var_1_36 = 0; [L49] unsigned long int var_1_37 = 200; [L50] signed long int var_1_38 = 4; [L51] signed long int var_1_39 = 4; [L52] unsigned long int var_1_40 = 128; [L53] unsigned long int var_1_41 = 16; [L54] unsigned char var_1_42 = 128; [L55] signed char var_1_43 = 8; [L56] unsigned char var_1_44 = 0; [L57] unsigned short int var_1_45 = 256; [L58] signed long int var_1_46 = 5; [L59] unsigned char var_1_47 = 1; [L60] unsigned char var_1_48 = 0; [L61] signed short int var_1_49 = 16; [L62] signed long int last_1_var_1_1 = -2; [L217] isInitial = 1 [L218] FCALL initially() [L219] COND TRUE 1 [L220] CALL updateLastVariables() [L210] last_1_var_1_1 = var_1_1 [L220] RET updateLastVariables() [L221] CALL updateVariables() [L138] var_1_11 = __VERIFIER_nondet_long() [L139] CALL assume_abort_if_not(var_1_11 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L139] RET assume_abort_if_not(var_1_11 >= -1) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L140] CALL assume_abort_if_not(var_1_11 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_11 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=1731242407, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L141] var_1_12 = __VERIFIER_nondet_long() [L142] CALL assume_abort_if_not(var_1_12 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L142] RET assume_abort_if_not(var_1_12 >= 1073741823) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L143] CALL assume_abort_if_not(var_1_12 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_12 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=0, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L144] var_1_13 = __VERIFIER_nondet_long() [L145] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L146] CALL assume_abort_if_not(var_1_13 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_13 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=10, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L147] var_1_14 = __VERIFIER_nondet_char() [L148] CALL assume_abort_if_not(var_1_14 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_14 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L149] CALL assume_abort_if_not(var_1_14 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_14 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=8, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L150] var_1_15 = __VERIFIER_nondet_char() [L151] CALL assume_abort_if_not(var_1_15 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_15 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L152] CALL assume_abort_if_not(var_1_15 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_15 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-25, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L153] var_1_16 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_16 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_16 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L155] CALL assume_abort_if_not(var_1_16 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_16 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-16, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L156] var_1_17 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_17 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_17 >= -63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L158] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=28075, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L159] var_1_20 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_20 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_20 >= 16382) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L161] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=256, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L162] var_1_21 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L164] CALL assume_abort_if_not(var_1_21 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_21 <= 16383) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=25, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L165] var_1_22 = __VERIFIER_nondet_short() [L166] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L167] CALL assume_abort_if_not(var_1_22 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_22 <= 32766) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L168] var_1_24 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L170] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=0, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L171] var_1_26 = __VERIFIER_nondet_char() [L172] CALL assume_abort_if_not(var_1_26 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_26 >= -1) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L173] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=10, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L174] var_1_27 = __VERIFIER_nondet_char() [L175] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L176] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=-25, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L177] var_1_31 = __VERIFIER_nondet_char() [L178] CALL assume_abort_if_not(var_1_31 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_31 >= -128) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L179] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=1, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L180] var_1_32 = __VERIFIER_nondet_char() [L181] CALL assume_abort_if_not(var_1_32 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_32 >= -128) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L182] CALL assume_abort_if_not(var_1_32 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_32 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=25, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L183] var_1_33 = __VERIFIER_nondet_long() [L184] CALL assume_abort_if_not(var_1_33 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_33 >= -2147483648) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L185] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_34=19/2, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L186] var_1_34 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_35=513/2, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L188] var_1_35 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=200, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L190] var_1_37 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L192] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=4, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L193] var_1_39 = __VERIFIER_nondet_long() [L194] CALL assume_abort_if_not(var_1_39 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_39 >= -2147483646) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L195] CALL assume_abort_if_not(var_1_39 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_39 <= 2147483646) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=16, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L196] var_1_41 = __VERIFIER_nondet_ulong() [L197] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L198] CALL assume_abort_if_not(var_1_41 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_41 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=8, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L199] var_1_43 = __VERIFIER_nondet_char() [L200] CALL assume_abort_if_not(var_1_43 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_43 >= -1) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L201] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=0, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L202] var_1_44 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L204] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=48, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=48, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L205] var_1_48 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=48, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=48, var_1_45=256, var_1_46=5, var_1_47=1, var_1_49=16] [L207] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=48, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-32, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=0, var_1_19=256, var_1_1=-2, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=1, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=128, var_1_41=101, var_1_42=128, var_1_43=64, var_1_44=48, var_1_45=256, var_1_46=5, var_1_47=1, var_1_48=0, var_1_49=16] [L221] RET updateVariables() [L222] CALL step() [L66] COND FALSE !((var_1_31 + var_1_32) < var_1_33) [L69] var_1_36 = var_1_37 [L70] COND FALSE !(var_1_34 < var_1_30) [L73] COND TRUE var_1_34 > var_1_30 [L74] COND TRUE ((((32) > (var_1_39)) ? (32) : (var_1_39))) <= var_1_31 [L75] var_1_40 = ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) [L82] COND FALSE !(var_1_40 <= 100u) [L87] var_1_42 = 16 [L89] var_1_45 = ((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) [L90] COND FALSE !(var_1_35 > var_1_34) [L93] COND TRUE var_1_35 <= var_1_30 [L94] var_1_46 = (var_1_45 - var_1_42) [L99] var_1_47 = var_1_48 [L100] var_1_49 = var_1_43 [L101] var_1_19 = ((var_1_20 - var_1_21) - var_1_22) [L102] signed long int stepLocal_1 = (var_1_26 - var_1_27) + var_1_19; [L103] COND TRUE stepLocal_1 > var_1_22 [L104] var_1_25 = ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))) [L108] signed long int stepLocal_0 = var_1_11 - (var_1_12 - var_1_13); [L109] EXPR var_1_25 >> var_1_19 [L109] COND TRUE (var_1_25 >> var_1_19) < stepLocal_0 [L110] var_1_10 = (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))) [L114] COND TRUE var_1_10 != var_1_25 [L115] var_1_18 = ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))) [L117] COND FALSE !(! ((64 * var_1_18) < var_1_18)) [L120] COND FALSE !(-8 <= var_1_10) [L125] COND TRUE 128 < var_1_19 [L126] var_1_1 = var_1_10 [L131] COND TRUE (var_1_1 * var_1_1) < var_1_18 [L132] COND TRUE var_1_1 < var_1_13 [L133] var_1_28 = 64u [L222] RET step() [L223] CALL, EXPR property() [L213] EXPR ((-8 <= var_1_10) ? ((var_1_10 == last_1_var_1_1) ? (var_1_1 == ((signed long int) ((((((var_1_10 + var_1_19)) < (var_1_19)) ? ((var_1_10 + var_1_19)) : (var_1_19))) + (var_1_10 + var_1_10)))) : 1) : ((128 < var_1_19) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_19)))) && (((var_1_25 >> var_1_19) < (var_1_11 - (var_1_12 - var_1_13))) ? (var_1_10 == ((signed char) (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))) : (var_1_10 == ((signed char) (var_1_17 + var_1_16)))) [L213] EXPR var_1_25 >> var_1_19 [L213] EXPR ((-8 <= var_1_10) ? ((var_1_10 == last_1_var_1_1) ? (var_1_1 == ((signed long int) ((((((var_1_10 + var_1_19)) < (var_1_19)) ? ((var_1_10 + var_1_19)) : (var_1_19))) + (var_1_10 + var_1_10)))) : 1) : ((128 < var_1_19) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_19)))) && (((var_1_25 >> var_1_19) < (var_1_11 - (var_1_12 - var_1_13))) ? (var_1_10 == ((signed char) (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))) : (var_1_10 == ((signed char) (var_1_17 + var_1_16)))) [L213-L214] return (((((((-8 <= var_1_10) ? ((var_1_10 == last_1_var_1_1) ? (var_1_1 == ((signed long int) ((((((var_1_10 + var_1_19)) < (var_1_19)) ? ((var_1_10 + var_1_19)) : (var_1_19))) + (var_1_10 + var_1_10)))) : 1) : ((128 < var_1_19) ? (var_1_1 == ((signed long int) var_1_10)) : (var_1_1 == ((signed long int) var_1_19)))) && (((var_1_25 >> var_1_19) < (var_1_11 - (var_1_12 - var_1_13))) ? (var_1_10 == ((signed char) (var_1_14 + ((((var_1_15) < (var_1_16)) ? (var_1_15) : (var_1_16)))))) : (var_1_10 == ((signed char) (var_1_17 + var_1_16))))) && ((var_1_10 != var_1_25) ? (var_1_18 == ((unsigned long int) ((((var_1_13) < (var_1_12)) ? (var_1_13) : (var_1_12))))) : 1)) && (var_1_19 == ((signed short int) ((var_1_20 - var_1_21) - var_1_22)))) && ((! ((64 * var_1_18) < var_1_18)) ? (var_1_23 == ((unsigned char) var_1_24)) : 1)) && ((((var_1_26 - var_1_27) + var_1_19) > var_1_22) ? (var_1_25 == ((signed char) ((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17))))) : (var_1_25 == ((signed char) ((((((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))) > (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17))))) ? (((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))) : (((((var_1_17) < 0 ) ? -(var_1_17) : (var_1_17)))))))))) && (((var_1_1 * var_1_1) < var_1_18) ? ((var_1_1 < var_1_13) ? (var_1_28 == ((unsigned long int) 64u)) : 1) : 1) ; [L223] RET, EXPR property() [L223] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-9, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=67108864, var_1_19=129, var_1_1=-9, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=-10, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=101, var_1_41=101, var_1_42=16, var_1_43=64, var_1_44=48, var_1_45=48, var_1_46=32, var_1_47=0, var_1_48=0, var_1_49=64] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=-2, var_1_10=-9, var_1_11=-1, var_1_12=2147483647, var_1_13=67108864, var_1_14=1, var_1_15=1, var_1_16=-10, var_1_17=-63, var_1_18=67108864, var_1_19=129, var_1_1=-9, var_1_20=16382, var_1_21=15998, var_1_22=255, var_1_23=0, var_1_24=256, var_1_25=-10, var_1_26=127, var_1_27=0, var_1_28=64, var_1_30=511/4, var_1_31=32, var_1_32=32, var_1_33=-2147483648, var_1_34=0, var_1_35=0, var_1_36=0, var_1_37=0, var_1_38=4, var_1_39=32, var_1_40=101, var_1_41=101, var_1_42=16, var_1_43=64, var_1_44=48, var_1_45=48, var_1_46=32, var_1_47=0, var_1_48=0, var_1_49=64] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 79 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.6s, OverallIterations: 1, TraceHistogramMax: 46, 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=79occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 332 NumberOfCodeBlocks, 332 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 05:11:14,260 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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_c886140b-b121-412b-9e49-9577c6112ea3/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 35771d1f0fa68fea7e04e3ce27abac102216e17ff11b9ec3a0b3c7f4bae7b6d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:11:17,029 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:11:17,141 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 05:11:17,162 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:11:17,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:11:17,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:11:17,203 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:11:17,203 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:11:17,204 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:11:17,204 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:11:17,205 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:11:17,205 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:11:17,205 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:11:17,205 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:11:17,206 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:11:17,206 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:11:17,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:11:17,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:11:17,206 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:11:17,206 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:11:17,207 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:11:17,208 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:11:17,208 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:11:17,208 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 05:11:17,208 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:11:17,209 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:11:17,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:11:17,209 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:11:17,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:11:17,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:11:17,209 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 05:11:17,210 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 05:11:17,210 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:11:17,210 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:11:17,210 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_c886140b-b121-412b-9e49-9577c6112ea3/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 -> 35771d1f0fa68fea7e04e3ce27abac102216e17ff11b9ec3a0b3c7f4bae7b6d3 [2024-11-14 05:11:17,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:11:17,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:11:17,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:11:17,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:11:17,592 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:11:17,593 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i Unable to find full path for "g++" [2024-11-14 05:11:19,617 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:11:19,934 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:11:19,935 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i [2024-11-14 05:11:19,946 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data/0cf8b66da/7ddba78f15b94778bcb718d6aa0b8cdb/FLAGd5c09d504 [2024-11-14 05:11:19,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/data/0cf8b66da/7ddba78f15b94778bcb718d6aa0b8cdb [2024-11-14 05:11:19,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:11:19,965 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:11:19,967 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:11:19,967 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:11:19,971 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:11:19,971 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:11:19" (1/1) ... [2024-11-14 05:11:19,972 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a51b4e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:19, skipping insertion in model container [2024-11-14 05:11:19,972 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:11:19" (1/1) ... [2024-11-14 05:11:19,997 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:11:20,158 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_c886140b-b121-412b-9e49-9577c6112ea3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i[919,932] [2024-11-14 05:11:20,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:11:20,260 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:11:20,272 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_c886140b-b121-412b-9e49-9577c6112ea3/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i[919,932] [2024-11-14 05:11:20,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:11:20,355 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:11:20,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20 WrapperNode [2024-11-14 05:11:20,356 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:11:20,357 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:11:20,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:11:20,358 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:11:20,364 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,375 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,407 INFO L138 Inliner]: procedures = 27, calls = 59, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 237 [2024-11-14 05:11:20,408 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:11:20,409 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:11:20,409 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:11:20,409 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:11:20,417 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,417 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,434 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,438 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,441 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,443 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,447 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:11:20,448 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:11:20,449 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:11:20,449 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:11:20,453 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (1/1) ... [2024-11-14 05:11:20,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:11:20,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:11:20,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:11:20,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:11:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:11:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 05:11:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:11:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:11:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:11:20,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:11:20,715 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:11:20,718 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:11:21,423 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-14 05:11:21,423 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:11:21,443 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:11:21,445 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:11:21,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:11:21 BoogieIcfgContainer [2024-11-14 05:11:21,446 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:11:21,449 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:11:21,450 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:11:21,456 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:11:21,456 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:11:19" (1/3) ... [2024-11-14 05:11:21,457 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62c49f03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:11:21, skipping insertion in model container [2024-11-14 05:11:21,457 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:11:20" (2/3) ... [2024-11-14 05:11:21,458 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62c49f03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:11:21, skipping insertion in model container [2024-11-14 05:11:21,459 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:11:21" (3/3) ... [2024-11-14 05:11:21,460 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i [2024-11-14 05:11:21,475 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:11:21,477 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-64.i that has 2 procedures, 110 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:11:21,551 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:11:21,571 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;@70b951ed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:11:21,572 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:11:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 61 states have (on average 1.360655737704918) internal successors, (83), 62 states have internal predecessors, (83), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-14 05:11:21,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-14 05:11:21,603 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:11:21,604 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:11:21,605 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:11:21,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:11:21,612 INFO L85 PathProgramCache]: Analyzing trace with hash -451393656, now seen corresponding path program 1 times [2024-11-14 05:11:21,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:11:21,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [315896669] [2024-11-14 05:11:21,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:11:21,649 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 05:11:21,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:11:21,653 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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 05:11:21,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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 05:11:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:11:22,087 INFO L255 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 05:11:22,100 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:11:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 1154 proven. 0 refuted. 0 times theorem prover too weak. 2986 trivial. 0 not checked. [2024-11-14 05:11:22,163 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:11:22,164 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:11:22,164 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [315896669] [2024-11-14 05:11:22,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [315896669] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:11:22,165 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:11:22,165 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 05:11:22,167 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999998783] [2024-11-14 05:11:22,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:11:22,172 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 05:11:22,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:11:22,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 05:11:22,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 05:11:22,201 INFO L87 Difference]: Start difference. First operand has 110 states, 61 states have (on average 1.360655737704918) internal successors, (83), 62 states have internal predecessors, (83), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2024-11-14 05:11:22,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:11:22,251 INFO L93 Difference]: Finished difference Result 213 states and 390 transitions. [2024-11-14 05:11:22,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 05:11:22,253 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) Word has length 279 [2024-11-14 05:11:22,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:11:22,261 INFO L225 Difference]: With dead ends: 213 [2024-11-14 05:11:22,262 INFO L226 Difference]: Without dead ends: 106 [2024-11-14 05:11:22,267 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 278 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 05:11:22,272 INFO L432 NwaCegarLoop]: 168 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, 168 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 05:11:22,273 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 05:11:22,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-14 05:11:22,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2024-11-14 05:11:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 58 states have (on average 1.3103448275862069) internal successors, (76), 58 states have internal predecessors, (76), 46 states have call successors, (46), 1 states have call predecessors, (46), 1 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2024-11-14 05:11:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 168 transitions. [2024-11-14 05:11:22,327 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 168 transitions. Word has length 279 [2024-11-14 05:11:22,328 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:11:22,328 INFO L471 AbstractCegarLoop]: Abstraction has 106 states and 168 transitions. [2024-11-14 05:11:22,328 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (46), 2 states have call predecessors, (46), 2 states have call successors, (46) [2024-11-14 05:11:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 168 transitions. [2024-11-14 05:11:22,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-14 05:11:22,334 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:11:22,334 INFO L215 NwaCegarLoop]: trace histogram [46, 46, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:11:22,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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 05:11:22,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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 05:11:22,535 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:11:22,536 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:11:22,536 INFO L85 PathProgramCache]: Analyzing trace with hash 166110596, now seen corresponding path program 1 times [2024-11-14 05:11:22,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:11:22,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1240543206] [2024-11-14 05:11:22,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:11:22,538 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 05:11:22,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:11:22,543 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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 05:11:22,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c886140b-b121-412b-9e49-9577c6112ea3/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 05:11:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:11:23,549 INFO L255 TraceCheckSpWp]: Trace formula consists of 439 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-14 05:11:23,567 INFO L278 TraceCheckSpWp]: Computing forward predicates...