./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.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_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/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_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/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_810ddfab-8c3d-460e-9044-b12b6bec1c14/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 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:59:30,987 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:59:31,076 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:59:31,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:59:31,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:59:31,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:59:31,108 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:59:31,108 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:59:31,108 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:59:31,108 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:59:31,109 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:59:31,109 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:59:31,110 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:59:31,110 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:59:31,110 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:59:31,110 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:59:31,110 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:59:31,110 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:59:31,110 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:59:31,111 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:59:31,111 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:59:31,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:59:31,112 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:59:31,113 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:59:31,113 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:59:31,113 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_810ddfab-8c3d-460e-9044-b12b6bec1c14/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 -> 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f [2024-11-14 04:59:31,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:59:31,435 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:59:31,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:59:31,440 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:59:31,440 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:59:31,441 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i Unable to find full path for "g++" [2024-11-14 04:59:33,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:59:33,648 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:59:33,653 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-14 04:59:33,668 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data/04f48eb16/1366f06ed9cf4b1aad39676ec236984f/FLAGee62097ce [2024-11-14 04:59:33,693 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data/04f48eb16/1366f06ed9cf4b1aad39676ec236984f [2024-11-14 04:59:33,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:59:33,698 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:59:33,700 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:59:33,700 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:59:33,705 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:59:33,706 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:59:33" (1/1) ... [2024-11-14 04:59:33,707 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@526e0286 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:33, skipping insertion in model container [2024-11-14 04:59:33,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:59:33" (1/1) ... [2024-11-14 04:59:33,750 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:59:33,929 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_810ddfab-8c3d-460e-9044-b12b6bec1c14/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i[916,929] [2024-11-14 04:59:34,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:59:34,108 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:59:34,122 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_810ddfab-8c3d-460e-9044-b12b6bec1c14/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i[916,929] [2024-11-14 04:59:34,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:59:34,219 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:59:34,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34 WrapperNode [2024-11-14 04:59:34,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:59:34,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:59:34,221 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:59:34,221 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:59:34,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,242 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,284 INFO L138 Inliner]: procedures = 26, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 248 [2024-11-14 04:59:34,285 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:59:34,285 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:59:34,285 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:59:34,286 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:59:34,297 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,297 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,306 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,306 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,323 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,335 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,350 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:59:34,351 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:59:34,351 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:59:34,351 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:59:34,352 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (1/1) ... [2024-11-14 04:59:34,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:59:34,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:59:34,394 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:59:34,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:59:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:59:34,430 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:59:34,430 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:59:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:59:34,431 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:59:34,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:59:34,542 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:59:34,544 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:59:35,239 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-14 04:59:35,239 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:59:35,634 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:59:35,634 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:59:35,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:59:35 BoogieIcfgContainer [2024-11-14 04:59:35,634 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:59:35,640 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:59:35,640 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:59:35,648 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:59:35,648 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:59:33" (1/3) ... [2024-11-14 04:59:35,649 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e7070e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:59:35, skipping insertion in model container [2024-11-14 04:59:35,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:34" (2/3) ... [2024-11-14 04:59:35,649 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e7070e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:59:35, skipping insertion in model container [2024-11-14 04:59:35,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:59:35" (3/3) ... [2024-11-14 04:59:35,652 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-14 04:59:35,669 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:59:35,671 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i that has 2 procedures, 72 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:59:35,743 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:59:35,755 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;@211fb95a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:59:35,756 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:59:35,761 INFO L276 IsEmpty]: Start isEmpty. Operand has 72 states, 28 states have (on average 1.1071428571428572) internal successors, (31), 29 states have internal predecessors, (31), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 04:59:35,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-14 04:59:35,776 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:59:35,777 INFO L215 NwaCegarLoop]: trace histogram [41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:59:35,778 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:59:35,784 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:59:35,784 INFO L85 PathProgramCache]: Analyzing trace with hash -298948161, now seen corresponding path program 1 times [2024-11-14 04:59:35,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:59:35,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [728939636] [2024-11-14 04:59:35,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:59:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:59:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:59:37,313 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1331013789] [2024-11-14 04:59:37,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:59:37,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:59:37,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:59:37,321 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:59:37,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:59:38,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:59:38,811 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 04:59:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:59:39,402 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 04:59:39,405 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 04:59:39,407 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:59:39,423 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-14 04:59:39,611 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:59:39,616 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 04:59:39,818 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:59:39,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:59:39 BoogieIcfgContainer [2024-11-14 04:59:39,822 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:59:39,822 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:59:39,823 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:59:39,823 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:59:39,823 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:59:35" (3/4) ... [2024-11-14 04:59:39,826 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:59:39,827 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:59:39,828 INFO L158 Benchmark]: Toolchain (without parser) took 6130.92ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 113.6MB in the beginning and 271.2MB in the end (delta: -157.6MB). Peak memory consumption was 128.3MB. Max. memory is 16.1GB. [2024-11-14 04:59:39,829 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:59:39,829 INFO L158 Benchmark]: CACSL2BoogieTranslator took 521.20ms. Allocated memory is still 142.6MB. Free memory was 113.3MB in the beginning and 96.3MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:59:39,829 INFO L158 Benchmark]: Boogie Procedure Inliner took 63.65ms. Allocated memory is still 142.6MB. Free memory was 96.1MB in the beginning and 91.8MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:59:39,830 INFO L158 Benchmark]: Boogie Preprocessor took 64.92ms. Allocated memory is still 142.6MB. Free memory was 91.8MB in the beginning and 89.6MB in the end (delta: 2.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 04:59:39,830 INFO L158 Benchmark]: RCFGBuilder took 1283.69ms. Allocated memory is still 142.6MB. Free memory was 89.6MB in the beginning and 74.4MB in the end (delta: 15.1MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2024-11-14 04:59:39,831 INFO L158 Benchmark]: TraceAbstraction took 4181.70ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 73.8MB in the beginning and 271.2MB in the end (delta: -197.4MB). Peak memory consumption was 88.7MB. Max. memory is 16.1GB. [2024-11-14 04:59:39,831 INFO L158 Benchmark]: Witness Printer took 4.68ms. Allocated memory is still 427.8MB. Free memory was 271.2MB in the beginning and 271.2MB in the end (delta: 17.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:59:39,833 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 521.20ms. Allocated memory is still 142.6MB. Free memory was 113.3MB in the beginning and 96.3MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 63.65ms. Allocated memory is still 142.6MB. Free memory was 96.1MB in the beginning and 91.8MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 64.92ms. Allocated memory is still 142.6MB. Free memory was 91.8MB in the beginning and 89.6MB in the end (delta: 2.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1283.69ms. Allocated memory is still 142.6MB. Free memory was 89.6MB in the beginning and 74.4MB in the end (delta: 15.1MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. * TraceAbstraction took 4181.70ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 73.8MB in the beginning and 271.2MB in the end (delta: -197.4MB). Peak memory consumption was 88.7MB. Max. memory is 16.1GB. * Witness Printer took 4.68ms. Allocated memory is still 427.8MB. Free memory was 271.2MB in the beginning and 271.2MB in the end (delta: 17.6kB). 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 someBinaryFLOATComparisonOperation at line 170, overapproximation of someBinaryFLOATComparisonOperation at line 164, overapproximation of someBinaryFLOATComparisonOperation at line 76, overapproximation of someBinaryFLOATComparisonOperation at line 166, overapproximation of someBinaryFLOATComparisonOperation at line 168, overapproximation of someBinaryDOUBLEComparisonOperation at line 216, overapproximation of someBinaryArithmeticFLOAToperation at line 96. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_4 = 64; [L25] signed long int var_1_6 = -1; [L26] signed short int var_1_7 = 8; [L27] unsigned long int var_1_11 = 1000; [L28] signed char var_1_12 = -128; [L29] unsigned long int var_1_13 = 3229788856; [L30] signed char var_1_14 = 16; [L31] signed char var_1_15 = -50; [L32] signed long int var_1_16 = -8; [L33] unsigned long int var_1_17 = 128; [L34] float var_1_20 = 31.2; [L35] float var_1_21 = 7.8; [L36] float var_1_22 = 4.2; [L37] float var_1_23 = 4.75; [L38] float var_1_24 = 32.75; [L39] unsigned char var_1_25 = 1; [L40] unsigned char var_1_26 = 32; [L41] unsigned char var_1_27 = 50; [L42] unsigned char var_1_28 = 0; [L43] unsigned char var_1_29 = 10; [L44] float var_1_30 = 32.48; [L45] double var_1_31 = 255.2; [L46] signed char var_1_32 = 8; [L47] signed char var_1_33 = -32; [L48] signed char var_1_34 = -8; [L49] signed char var_1_35 = 2; [L50] signed char var_1_36 = 1; [L51] signed char var_1_37 = 32; [L52] signed char var_1_38 = 4; [L53] signed char var_1_39 = -1; [L54] signed char var_1_40 = 8; [L55] float var_1_41 = 127.5; [L56] unsigned short int var_1_42 = 1; [L57] unsigned short int last_1_var_1_1 = 1; [L58] signed short int last_1_var_1_7 = 8; [L59] signed long int last_1_var_1_16 = -8; [L60] float last_1_var_1_20 = 31.2; [L61] signed char last_1_var_1_32 = 8; [L220] isInitial = 1 [L221] FCALL initially() [L222] int k_loop; [L223] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=0, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L223] COND TRUE k_loop < 1 [L224] CALL updateLastVariables() [L209] last_1_var_1_1 = var_1_1 [L210] last_1_var_1_7 = var_1_7 [L211] last_1_var_1_16 = var_1_16 [L212] last_1_var_1_20 = var_1_20 [L213] last_1_var_1_32 = var_1_32 [L224] RET updateLastVariables() [L225] CALL updateVariables() [L144] var_1_2 = __VERIFIER_nondet_uchar() [L145] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L145] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L146] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=64, var_1_6=-1, var_1_7=8] [L147] var_1_4 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_4 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_4 >= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L149] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L150] var_1_6 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_6 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_6 >= -2147483648) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L152] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L153] CALL assume_abort_if_not(var_1_6 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_6 != 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=3229788856, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L154] var_1_13 = __VERIFIER_nondet_ulong() [L155] CALL assume_abort_if_not(var_1_13 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_13 >= 2147483647) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L156] CALL assume_abort_if_not(var_1_13 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_13 <= 4294967295) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=16, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L157] var_1_14 = __VERIFIER_nondet_char() [L158] CALL assume_abort_if_not(var_1_14 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_14 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L159] CALL assume_abort_if_not(var_1_14 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_14 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=-50, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L160] var_1_15 = __VERIFIER_nondet_char() [L161] CALL assume_abort_if_not(var_1_15 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_15 >= -127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L162] CALL assume_abort_if_not(var_1_15 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_15 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_21=39/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L163] var_1_21 = __VERIFIER_nondet_float() [L164] CALL assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not((var_1_21 >= 0.0F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_22=21/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L165] var_1_22 = __VERIFIER_nondet_float() [L166] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_23=19/4, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L167] var_1_23 = __VERIFIER_nondet_float() [L168] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854765600e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_24=131/4, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L169] var_1_24 = __VERIFIER_nondet_float() [L170] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854765600e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=1, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L171] var_1_25 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L173] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=50, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L174] var_1_27 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L176] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=0, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L177] var_1_28 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L179] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=10, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L180] var_1_29 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L182] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-32, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L183] var_1_33 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_33 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_33 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L185] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-8, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L186] var_1_34 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L188] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=2, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L189] var_1_35 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L191] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=1, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L192] var_1_36 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L194] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=32, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L195] var_1_37 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L197] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=4, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L198] var_1_38 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L200] CALL assume_abort_if_not(var_1_38 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_38 <= 63) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-1, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L201] var_1_39 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_39 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_39 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L203] CALL assume_abort_if_not(var_1_39 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_39 <= 32) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=8, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L204] var_1_40 = __VERIFIER_nondet_char() [L205] CALL assume_abort_if_not(var_1_40 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_40 >= -31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L206] CALL assume_abort_if_not(var_1_40 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_40 <= 31) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=-8, var_1_17=128, var_1_1=1, var_1_20=156/5, var_1_25=257, var_1_26=32, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=1276/5, var_1_32=8, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=255/2, var_1_42=1, var_1_4=34, var_1_6=-1, var_1_7=8] [L225] RET updateVariables() [L226] CALL step() [L65] COND TRUE \read(var_1_25) [L66] COND TRUE var_1_15 > (last_1_var_1_7 * last_1_var_1_32) [L67] COND TRUE ! var_1_2 [L68] var_1_32 = (var_1_33 + var_1_34) [L92] COND FALSE !(\read(var_1_2)) [L95] COND FALSE !(\read(var_1_2)) [L98] COND TRUE ((var_1_4 - var_1_11) == var_1_15) || var_1_25 [L99] var_1_20 = var_1_22 [L102] COND TRUE \read(var_1_25) [L103] COND FALSE !(\read(var_1_2)) [L106] var_1_26 = (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29)))) [L109] COND FALSE !(var_1_2 && var_1_25) [L112] var_1_31 = ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21)))) [L113] var_1_41 = var_1_22 [L114] var_1_42 = 256 [L115] signed long int stepLocal_0 = var_1_32 / (8 + var_1_4); [L116] COND TRUE stepLocal_0 > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6)))) [L117] var_1_1 = var_1_32 [L121] unsigned long int stepLocal_1 = (((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))); [L122] COND FALSE !(var_1_11 <= stepLocal_1) [L125] COND FALSE !(\read(var_1_2)) [L128] var_1_7 = (var_1_12 + var_1_12) [L130] unsigned char stepLocal_3 = var_1_2; [L131] COND FALSE !(stepLocal_3 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) [L134] var_1_17 = var_1_1 [L136] unsigned char stepLocal_2 = var_1_26; [L137] COND FALSE !(var_1_6 >= stepLocal_2) [L140] var_1_16 = (32 + var_1_42) [L226] RET step() [L227] CALL, EXPR property() [L216-L217] return ((((((((((((((var_1_32 / (8 + var_1_4)) > ((((-256) > ((var_1_11 / var_1_6))) ? (-256) : ((var_1_11 / var_1_6))))) ? (var_1_1 == ((unsigned short int) var_1_32)) : (var_1_1 == ((unsigned short int) 2))) && (var_1_2 ? (var_1_7 == ((signed short int) (var_1_12 + (((((var_1_4) > (var_1_12)) ? (var_1_4) : (var_1_12))) + (var_1_12 + var_1_12))))) : (var_1_7 == ((signed short int) (var_1_12 + var_1_12))))) && (var_1_2 ? (var_1_11 == ((unsigned long int) (var_1_4 + last_1_var_1_1))) : 1)) && ((var_1_11 <= ((((var_1_42) < ((var_1_13 - var_1_26))) ? (var_1_42) : ((var_1_13 - var_1_26))))) ? (var_1_12 == ((signed char) ((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))))) : 1)) && ((var_1_6 >= var_1_26) ? (var_1_16 == ((signed long int) ((((var_1_26) < (var_1_17)) ? (var_1_26) : (var_1_17))))) : (var_1_16 == ((signed long int) (32 + var_1_42))))) && ((var_1_2 || (((((var_1_11) > (var_1_32)) ? (var_1_11) : (var_1_32))) < ((((var_1_15) < (var_1_7)) ? (var_1_15) : (var_1_7))))) ? (var_1_17 == ((unsigned long int) ((((1u) > ((var_1_4 + var_1_32))) ? (1u) : ((var_1_4 + var_1_32)))))) : (var_1_17 == ((unsigned long int) var_1_1)))) && (var_1_2 ? (var_1_20 == ((float) (((((var_1_21 - var_1_22)) < ((var_1_23 - var_1_24))) ? ((var_1_21 - var_1_22)) : ((var_1_23 - var_1_24)))))) : ((((var_1_4 - var_1_11) == var_1_15) || var_1_25) ? (var_1_20 == ((float) var_1_22)) : 1))) && (var_1_25 ? (var_1_2 ? (var_1_26 == ((unsigned char) ((((var_1_4) > (var_1_27)) ? (var_1_4) : (var_1_27))))) : (var_1_26 == ((unsigned char) (((((4) < (var_1_4)) ? (4) : (var_1_4))) + ((((var_1_28) > (var_1_29)) ? (var_1_28) : (var_1_29))))))) : 1)) && ((var_1_2 && var_1_25) ? (var_1_30 == ((float) ((((var_1_21) > (var_1_23)) ? (var_1_21) : (var_1_23))))) : 1)) && (var_1_31 == ((double) ((((((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) < ((var_1_23 - var_1_21))) ? (((((var_1_24) < (var_1_22)) ? (var_1_24) : (var_1_22)))) : ((var_1_23 - var_1_21))))))) && (var_1_25 ? ((var_1_15 > (last_1_var_1_7 * last_1_var_1_32)) ? ((! var_1_2) ? (var_1_32 == ((signed char) (var_1_33 + var_1_34))) : (var_1_32 == ((signed char) ((((var_1_34 + var_1_33) < 0 ) ? -(var_1_34 + var_1_33) : (var_1_34 + var_1_33)))))) : (var_1_32 == ((signed char) (var_1_35 - var_1_36)))) : ((last_1_var_1_20 > ((((var_1_22) < (15.615f)) ? (var_1_22) : (15.615f)))) ? (var_1_32 == ((signed char) (var_1_34 + ((((var_1_37 - var_1_38) < 0 ) ? -(var_1_37 - var_1_38) : (var_1_37 - var_1_38)))))) : (var_1_2 ? (var_1_32 == ((signed char) (var_1_37 + var_1_38))) : ((last_1_var_1_16 == var_1_29) ? (((- last_1_var_1_16) >= var_1_4) ? (var_1_32 == ((signed char) ((var_1_39 + var_1_40) + var_1_38))) : 1) : (var_1_32 == ((signed char) var_1_35))))))) && (var_1_41 == ((float) var_1_22))) && (var_1_42 == ((unsigned short int) 256)) ; [L227] RET, EXPR property() [L227] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=288, var_1_17=65453, var_1_1=-83, var_1_20=2, var_1_21=0, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=257, var_1_26=33, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=2, var_1_32=-83, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=2, var_1_42=256, var_1_4=34, var_1_6=-1, var_1_7=-256] [L19] reach_error() VAL [isInitial=1, last_1_var_1_16=-8, last_1_var_1_1=1, last_1_var_1_20=156/5, last_1_var_1_32=8, last_1_var_1_7=8, var_1_11=1000, var_1_12=-128, var_1_13=10737418239, var_1_14=66, var_1_15=65, var_1_16=288, var_1_17=65453, var_1_1=-83, var_1_20=2, var_1_21=0, var_1_22=2, var_1_23=0, var_1_24=0, var_1_25=257, var_1_26=33, var_1_27=545, var_1_28=-739, var_1_29=-512, var_1_2=256, var_1_30=812/25, var_1_31=2, var_1_32=-83, var_1_33=-20, var_1_34=-63, var_1_35=-1, var_1_36=0, var_1_37=63, var_1_38=0, var_1_39=-31, var_1_40=-31, var_1_41=2, var_1_42=256, var_1_4=34, var_1_6=-1, var_1_7=-256] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 72 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.9s, OverallIterations: 1, TraceHistogramMax: 41, 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=72occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 298 NumberOfCodeBlocks, 298 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 04:59:39,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/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_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/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_810ddfab-8c3d-460e-9044-b12b6bec1c14/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 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:59:42,607 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:59:42,701 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 04:59:42,706 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:59:42,706 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:59:42,730 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:59:42,731 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:59:42,731 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:59:42,731 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:59:42,731 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:59:42,731 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:59:42,732 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:59:42,732 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:59:42,732 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:59:42,732 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:59:42,732 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:59:42,732 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:59:42,732 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:59:42,733 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:59:42,734 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:59:42,734 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:59:42,734 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:59:42,734 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:59:42,734 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:59:42,734 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:59:42,734 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:59:42,734 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:59:42,735 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:59:42,735 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:59:42,735 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:59:42,735 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:59:42,735 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:59:42,735 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:59:42,735 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_810ddfab-8c3d-460e-9044-b12b6bec1c14/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 -> 45b169577664f8182665a91a0a9a66da5fd4f6d10cc55125e0ccf7fc5b67db8f [2024-11-14 04:59:43,064 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:59:43,073 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:59:43,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:59:43,081 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:59:43,081 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:59:43,082 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i Unable to find full path for "g++" [2024-11-14 04:59:45,100 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:59:45,446 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:59:45,451 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-14 04:59:45,467 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data/99201b4fa/d923d70e65284fdfa51b4908df97ff7c/FLAG43ba3b244 [2024-11-14 04:59:45,489 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/data/99201b4fa/d923d70e65284fdfa51b4908df97ff7c [2024-11-14 04:59:45,492 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:59:45,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:59:45,496 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:59:45,496 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:59:45,500 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:59:45,501 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:45,502 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d511d5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45, skipping insertion in model container [2024-11-14 04:59:45,502 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:45,526 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:59:45,700 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_810ddfab-8c3d-460e-9044-b12b6bec1c14/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i[916,929] [2024-11-14 04:59:45,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:59:45,849 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:59:45,863 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_810ddfab-8c3d-460e-9044-b12b6bec1c14/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-58.i[916,929] [2024-11-14 04:59:45,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:59:45,941 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:59:45,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45 WrapperNode [2024-11-14 04:59:45,942 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:59:45,943 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:59:45,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:59:45,944 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:59:45,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:45,964 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,005 INFO L138 Inliner]: procedures = 27, calls = 54, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 237 [2024-11-14 04:59:46,006 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:59:46,006 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:59:46,010 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:59:46,011 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:59:46,018 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,023 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,023 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,036 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,040 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,043 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,045 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,049 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:59:46,050 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:59:46,050 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:59:46,050 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:59:46,051 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (1/1) ... [2024-11-14 04:59:46,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:59:46,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:59:46,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:59:46,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:59:46,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:59:46,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 04:59:46,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:59:46,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:59:46,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:59:46,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:59:46,253 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:59:46,255 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:59:48,877 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-14 04:59:48,877 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:59:48,895 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:59:48,895 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:59:48,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:59:48 BoogieIcfgContainer [2024-11-14 04:59:48,896 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:59:48,898 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:59:48,898 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:59:48,903 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:59:48,903 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:59:45" (1/3) ... [2024-11-14 04:59:48,904 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d370092 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:59:48, skipping insertion in model container [2024-11-14 04:59:48,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:59:45" (2/3) ... [2024-11-14 04:59:48,904 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d370092 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:59:48, skipping insertion in model container [2024-11-14 04:59:48,904 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:59:48" (3/3) ... [2024-11-14 04:59:48,905 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i [2024-11-14 04:59:48,922 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:59:48,923 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-1loop_file-58.i that has 2 procedures, 104 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:59:48,992 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:59:49,002 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;@63d5052e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:59:49,003 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:59:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 04:59:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 04:59:49,023 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:59:49,024 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:59:49,024 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:59:49,028 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:59:49,029 INFO L85 PathProgramCache]: Analyzing trace with hash -1452891140, now seen corresponding path program 1 times [2024-11-14 04:59:49,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:59:49,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [867560843] [2024-11-14 04:59:49,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:59:49,041 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:49,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:59:49,044 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:59:49,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 04:59:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:59:49,712 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 04:59:49,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:59:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 1004 proven. 0 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-14 04:59:49,826 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:59:49,827 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:59:49,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [867560843] [2024-11-14 04:59:49,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [867560843] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:59:49,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:59:49,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:59:49,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808322716] [2024-11-14 04:59:49,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:59:49,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:59:49,842 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:59:49,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:59:49,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:59:49,874 INFO L87 Difference]: Start difference. First operand has 104 states, 60 states have (on average 1.3833333333333333) internal successors, (83), 61 states have internal predecessors, (83), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) Second operand has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-14 04:59:49,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:59:49,927 INFO L93 Difference]: Finished difference Result 205 states and 368 transitions. [2024-11-14 04:59:49,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:59:49,929 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 251 [2024-11-14 04:59:49,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:59:49,937 INFO L225 Difference]: With dead ends: 205 [2024-11-14 04:59:49,937 INFO L226 Difference]: Without dead ends: 100 [2024-11-14 04:59:49,942 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 250 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:59:49,947 INFO L432 NwaCegarLoop]: 162 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, 162 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 04:59:49,948 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 04:59:49,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-14 04:59:50,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2024-11-14 04:59:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 57 states have (on average 1.3333333333333333) internal successors, (76), 57 states have internal predecessors, (76), 41 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 04:59:50,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 158 transitions. [2024-11-14 04:59:50,027 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 158 transitions. Word has length 251 [2024-11-14 04:59:50,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:59:50,028 INFO L471 AbstractCegarLoop]: Abstraction has 100 states and 158 transitions. [2024-11-14 04:59:50,028 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.5) internal successors, (53), 2 states have internal predecessors, (53), 2 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-11-14 04:59:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-14 04:59:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 04:59:50,037 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:59:50,038 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:59:50,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-14 04:59:50,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:50,242 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:59:50,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:59:50,243 INFO L85 PathProgramCache]: Analyzing trace with hash -1004289982, now seen corresponding path program 1 times [2024-11-14 04:59:50,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:59:50,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [643461693] [2024-11-14 04:59:50,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:59:50,244 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:50,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:59:50,249 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:59:50,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 04:59:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:59:50,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 04:59:50,831 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:59:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-14 04:59:50,905 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:59:50,905 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:59:50,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [643461693] [2024-11-14 04:59:50,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [643461693] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:59:50,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:59:50,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:59:50,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [969464755] [2024-11-14 04:59:50,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:59:50,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:59:50,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:59:50,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:59:50,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:59:50,913 INFO L87 Difference]: Start difference. First operand 100 states and 158 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 04:59:52,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:59:52,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:59:52,370 INFO L93 Difference]: Finished difference Result 250 states and 392 transitions. [2024-11-14 04:59:52,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:59:52,372 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-14 04:59:52,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:59:52,380 INFO L225 Difference]: With dead ends: 250 [2024-11-14 04:59:52,380 INFO L226 Difference]: Without dead ends: 153 [2024-11-14 04:59:52,381 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:59:52,385 INFO L432 NwaCegarLoop]: 209 mSDtfsCounter, 82 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-14 04:59:52,385 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 346 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-14 04:59:52,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-14 04:59:52,424 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 150. [2024-11-14 04:59:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 150 states, 89 states have (on average 1.3146067415730338) internal successors, (117), 90 states have internal predecessors, (117), 58 states have call successors, (58), 2 states have call predecessors, (58), 2 states have return successors, (58), 57 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-14 04:59:52,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 150 states and 233 transitions. [2024-11-14 04:59:52,431 INFO L78 Accepts]: Start accepts. Automaton has 150 states and 233 transitions. Word has length 251 [2024-11-14 04:59:52,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:59:52,434 INFO L471 AbstractCegarLoop]: Abstraction has 150 states and 233 transitions. [2024-11-14 04:59:52,434 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 04:59:52,435 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 233 transitions. [2024-11-14 04:59:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 04:59:52,443 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:59:52,443 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:59:52,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 04:59:52,643 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:52,644 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:59:52,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:59:52,645 INFO L85 PathProgramCache]: Analyzing trace with hash -2015407232, now seen corresponding path program 1 times [2024-11-14 04:59:52,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:59:52,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [509910500] [2024-11-14 04:59:52,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:59:52,646 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:52,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:59:52,648 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:59:52,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-14 04:59:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:59:53,152 INFO L255 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 04:59:53,163 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:59:53,230 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3280 trivial. 0 not checked. [2024-11-14 04:59:53,230 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:59:53,230 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:59:53,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [509910500] [2024-11-14 04:59:53,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [509910500] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:59:53,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:59:53,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:59:53,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723093553] [2024-11-14 04:59:53,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:59:53,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:59:53,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:59:53,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:59:53,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:59:53,234 INFO L87 Difference]: Start difference. First operand 150 states and 233 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 04:59:54,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 04:59:55,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:59:55,026 INFO L93 Difference]: Finished difference Result 304 states and 468 transitions. [2024-11-14 04:59:55,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:59:55,050 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 251 [2024-11-14 04:59:55,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:59:55,053 INFO L225 Difference]: With dead ends: 304 [2024-11-14 04:59:55,054 INFO L226 Difference]: Without dead ends: 157 [2024-11-14 04:59:55,055 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 250 GetRequests, 249 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:59:55,056 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 81 mSDsluCounter, 137 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 311 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:59:55,056 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 311 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-14 04:59:55,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2024-11-14 04:59:55,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 109. [2024-11-14 04:59:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 65 states have (on average 1.3076923076923077) internal successors, (85), 65 states have internal predecessors, (85), 41 states have call successors, (41), 2 states have call predecessors, (41), 2 states have return successors, (41), 41 states have call predecessors, (41), 41 states have call successors, (41) [2024-11-14 04:59:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 167 transitions. [2024-11-14 04:59:55,076 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 167 transitions. Word has length 251 [2024-11-14 04:59:55,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:59:55,077 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 167 transitions. [2024-11-14 04:59:55,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 1 states have call successors, (41), 1 states have call predecessors, (41), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-11-14 04:59:55,077 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 167 transitions. [2024-11-14 04:59:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-14 04:59:55,082 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:59:55,082 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:59:55,096 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-14 04:59:55,283 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:55,283 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:59:55,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:59:55,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1654388936, now seen corresponding path program 1 times [2024-11-14 04:59:55,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:59:55,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [900994977] [2024-11-14 04:59:55,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:59:55,288 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:59:55,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:59:55,294 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:59:55,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_810ddfab-8c3d-460e-9044-b12b6bec1c14/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-14 04:59:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:59:56,067 INFO L255 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-14 04:59:56,090 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:00:43,301 WARN L286 SmtUtils]: Spent 6.61s on a formula simplification that was a NOOP. DAG size: 79 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 05:02:59,972 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (bvsle .cse0 (_ bv127 32)) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (= (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (let ((.cse3 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse6 (fp.lt c_~var_1_22~0 .cse3))) (let ((.cse7 (fp.lt c_~var_1_24~0 .cse3)) (.cse4 (not .cse6)) (.cse5 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0)))) (or (and (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) .cse4) (and .cse5 .cse6)) (not .cse7)) (and .cse7 (let ((.cse9 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (.cse8 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse8 .cse9) (and .cse4 .cse9) (and (not .cse8) .cse5)))))))) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse13 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse14 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse11 (bvadd .cse13 .cse14))) (let ((.cse12 ((_ sign_extend 24) c_~var_1_34~0)) (.cse10 (bvslt .cse11 (_ bv0 32)))) (or (and .cse10 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse11) .cse12)))) (and (= ((_ extract 7 0) (bvadd .cse13 .cse14 .cse12)) c_~var_1_32~0) (not .cse10)))))) (let ((.cse15 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse17 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse16 (fp.lt .cse15 .cse17))) (or (and (= c_~var_1_20~0 .cse15) .cse16) (and (= .cse17 c_~var_1_20~0) (not .cse16))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:03:01,992 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ zero_extend 24) c_~var_1_4~0)) (.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (bvsle .cse0 (_ bv127 32)) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (= (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) |c_ULTIMATE.start_step_~stepLocal_0~0#1|) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (let ((.cse3 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse6 (fp.lt c_~var_1_22~0 .cse3))) (let ((.cse7 (fp.lt c_~var_1_24~0 .cse3)) (.cse4 (not .cse6)) (.cse5 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0)))) (or (and (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) .cse4) (and .cse5 .cse6)) (not .cse7)) (and .cse7 (let ((.cse9 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (.cse8 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse8 .cse9) (and .cse4 .cse9) (and (not .cse8) .cse5)))))))) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse13 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse14 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse11 (bvadd .cse13 .cse14))) (let ((.cse12 ((_ sign_extend 24) c_~var_1_34~0)) (.cse10 (bvslt .cse11 (_ bv0 32)))) (or (and .cse10 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse11) .cse12)))) (and (= ((_ extract 7 0) (bvadd .cse13 .cse14 .cse12)) c_~var_1_32~0) (not .cse10)))))) (let ((.cse15 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse17 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse16 (fp.lt .cse15 .cse17))) (or (and (= c_~var_1_20~0 .cse15) .cse16) (and (= .cse17 c_~var_1_20~0) (not .cse16))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 05:05:03,717 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse6 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse4 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse5 (fp.lt c_~var_1_24~0 .cse6))) (or (and (let ((.cse3 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse3 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse3) .cse4))) .cse5) (and (let ((.cse7 (fp.lt c_~var_1_22~0 .cse6))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (not .cse7)) (and .cse4 .cse7))) (not .cse5))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse11 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse12 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse9 (bvadd .cse11 .cse12))) (let ((.cse10 ((_ sign_extend 24) c_~var_1_34~0)) (.cse8 (bvslt .cse9 (_ bv0 32)))) (or (and .cse8 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse9) .cse10)))) (and (= ((_ extract 7 0) (bvadd .cse11 .cse12 .cse10)) c_~var_1_32~0) (not .cse8)))))) (let ((.cse13 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse15 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse14 (fp.lt .cse13 .cse15))) (or (and (= c_~var_1_20~0 .cse13) .cse14) (and (= .cse15 c_~var_1_20~0) (not .cse14))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:05:05,743 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse6 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse4 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse5 (fp.lt c_~var_1_24~0 .cse6))) (or (and (let ((.cse3 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse3 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse3) .cse4))) .cse5) (and (let ((.cse7 (fp.lt c_~var_1_22~0 .cse6))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse6)) (not .cse7)) (and .cse4 .cse7))) (not .cse5))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse11 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse12 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse9 (bvadd .cse11 .cse12))) (let ((.cse10 ((_ sign_extend 24) c_~var_1_34~0)) (.cse8 (bvslt .cse9 (_ bv0 32)))) (or (and .cse8 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse9) .cse10)))) (and (= ((_ extract 7 0) (bvadd .cse11 .cse12 .cse10)) c_~var_1_32~0) (not .cse8)))))) (let ((.cse13 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse15 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse14 (fp.lt .cse13 .cse15))) (or (and (= c_~var_1_20~0 .cse13) .cse14) (and (= .cse15 c_~var_1_20~0) (not .cse14))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 05:08:41,095 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse9 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse7 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse8 (fp.lt c_~var_1_24~0 .cse9))) (or (and (let ((.cse6 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse6 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse6) .cse7))) .cse8) (and (let ((.cse10 (fp.lt c_~var_1_22~0 .cse9))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (not .cse10)) (and .cse7 .cse10))) (not .cse8))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse14 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse15 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse12 (bvadd .cse14 .cse15))) (let ((.cse13 ((_ sign_extend 24) c_~var_1_34~0)) (.cse11 (bvslt .cse12 (_ bv0 32)))) (or (and .cse11 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse12) .cse13)))) (and (= ((_ extract 7 0) (bvadd .cse14 .cse15 .cse13)) c_~var_1_32~0) (not .cse11)))))) (let ((.cse16 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse18 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse17 (fp.lt .cse16 .cse18))) (or (and (= c_~var_1_20~0 .cse16) .cse17) (and (= .cse18 c_~var_1_20~0) (not .cse17))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:08:43,116 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse9 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse7 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse8 (fp.lt c_~var_1_24~0 .cse9))) (or (and (let ((.cse6 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse6 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse6) .cse7))) .cse8) (and (let ((.cse10 (fp.lt c_~var_1_22~0 .cse9))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (not .cse10)) (and .cse7 .cse10))) (not .cse8))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse14 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse15 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse12 (bvadd .cse14 .cse15))) (let ((.cse13 ((_ sign_extend 24) c_~var_1_34~0)) (.cse11 (bvslt .cse12 (_ bv0 32)))) (or (and .cse11 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse12) .cse13)))) (and (= ((_ extract 7 0) (bvadd .cse14 .cse15 .cse13)) c_~var_1_32~0) (not .cse11)))))) (let ((.cse16 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse18 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse17 (fp.lt .cse16 .cse18))) (or (and (= c_~var_1_20~0 .cse16) .cse17) (and (= .cse18 c_~var_1_20~0) (not .cse17))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true [2024-11-14 05:11:07,245 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (let ((.cse7 ((_ sign_extend 24) c_~var_1_12~0))) (let ((.cse6 (bvsgt .cse0 .cse7))) (or (and .cse6 (= ((_ extract 15 0) (bvadd .cse0 (bvmul .cse7 (_ bv3 32)))) c_~var_1_7~0)) (and (= ((_ extract 15 0) (bvmul .cse7 (_ bv4 32))) c_~var_1_7~0) (not .cse6))))) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse11 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse9 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse10 (fp.lt c_~var_1_24~0 .cse11))) (or (and (let ((.cse8 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse8 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse8) .cse9))) .cse10) (and (let ((.cse12 (fp.lt c_~var_1_22~0 .cse11))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse11)) (not .cse12)) (and .cse9 .cse12))) (not .cse10))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse16 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse17 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse14 (bvadd .cse16 .cse17))) (let ((.cse15 ((_ sign_extend 24) c_~var_1_34~0)) (.cse13 (bvslt .cse14 (_ bv0 32)))) (or (and .cse13 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse14) .cse15)))) (and (= ((_ extract 7 0) (bvadd .cse16 .cse17 .cse15)) c_~var_1_32~0) (not .cse13)))))) (let ((.cse18 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse20 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse19 (fp.lt .cse18 .cse20))) (or (and (= c_~var_1_20~0 .cse18) .cse19) (and (= .cse20 c_~var_1_20~0) (not .cse19))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-14 05:11:09,268 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse0 ((_ zero_extend 24) c_~var_1_4~0))) (and (= (bvadd .cse0 ((_ zero_extend 16) c_~last_1_var_1_1~0)) c_~var_1_11~0) (fp.leq c_~var_1_24~0 .cse1) (fp.geq c_~var_1_22~0 .cse2) (= c_~var_1_22~0 c_~var_1_41~0) (= c_~var_1_42~0 (_ bv256 16)) (fp.leq c_~var_1_22~0 .cse1) (= (_ bv32 8) c_~var_1_26~0) (= ((_ sign_extend 8) c_~var_1_32~0) c_~var_1_1~0) (or (fp.gt c_~last_1_var_1_20~0 c_~var_1_22~0) (fp.gt c_~last_1_var_1_20~0 ((_ to_fp 8 24) c_currentRoundingMode (/ 3123.0 200.0)))) (fp.geq c_~var_1_21~0 .cse2) (let ((.cse5 ((_ sign_extend 24) c_~var_1_14~0)) (.cse4 ((_ sign_extend 24) c_~var_1_15~0))) (let ((.cse3 (bvsgt .cse5 .cse4))) (or (and (not .cse3) (= c_~var_1_12~0 ((_ extract 7 0) .cse4))) (and .cse3 (= c_~var_1_12~0 ((_ extract 7 0) .cse5)))))) (fp.leq c_~var_1_23~0 .cse1) (fp.leq c_~var_1_21~0 .cse1) (not (= (_ bv0 32) c_~var_1_6~0)) (fp.geq c_~var_1_23~0 .cse2) (= (_ bv0 8) c_~var_1_25~0) (let ((.cse7 ((_ sign_extend 24) c_~var_1_12~0))) (let ((.cse6 (bvsgt .cse0 .cse7))) (or (and .cse6 (= ((_ extract 15 0) (bvadd .cse0 (bvmul .cse7 (_ bv3 32)))) c_~var_1_7~0)) (and (= ((_ extract 15 0) (bvmul .cse7 (_ bv4 32))) c_~var_1_7~0) (not .cse6))))) (fp.geq c_~var_1_24~0 .cse2) (bvugt (bvsdiv ((_ sign_extend 24) c_~var_1_32~0) (bvadd .cse0 (_ bv8 32))) (_ bv4294967040 32)) (let ((.cse11 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_21~0))) (let ((.cse9 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_22~0))) (.cse10 (fp.lt c_~var_1_24~0 .cse11))) (or (and (let ((.cse8 (fp.lt c_~var_1_24~0 c_~var_1_22~0))) (or (and .cse8 (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_24~0))) (and (not .cse8) .cse9))) .cse10) (and (let ((.cse12 (fp.lt c_~var_1_22~0 .cse11))) (or (and (= c_~var_1_31~0 ((_ to_fp 11 53) c_currentRoundingMode .cse11)) (not .cse12)) (and .cse9 .cse12))) (not .cse10))))) (not (= (_ bv0 8) c_~var_1_2~0)) (let ((.cse16 (bvneg ((_ sign_extend 24) c_~var_1_38~0))) (.cse17 ((_ sign_extend 24) c_~var_1_37~0))) (let ((.cse14 (bvadd .cse16 .cse17))) (let ((.cse15 ((_ sign_extend 24) c_~var_1_34~0)) (.cse13 (bvslt .cse14 (_ bv0 32)))) (or (and .cse13 (= c_~var_1_32~0 ((_ extract 7 0) (bvadd (bvneg .cse14) .cse15)))) (and (= ((_ extract 7 0) (bvadd .cse16 .cse17 .cse15)) c_~var_1_32~0) (not .cse13)))))) (let ((.cse18 (fp.sub c_currentRoundingMode c_~var_1_21~0 c_~var_1_22~0)) (.cse20 (fp.sub c_currentRoundingMode c_~var_1_23~0 c_~var_1_24~0))) (let ((.cse19 (fp.lt .cse18 .cse20))) (or (and (= c_~var_1_20~0 .cse18) .cse19) (and (= .cse20 c_~var_1_20~0) (not .cse19))))) (= c_currentRoundingMode roundNearestTiesToEven))) is different from true