./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.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_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 311a2cdae2c2df32faf83bfc23f839881789d5600e175ca88e61c5767354eb62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:44:21,433 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:44:21,555 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-13 23:44:21,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:44:21,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:44:21,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:44:21,601 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:44:21,601 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:44:21,602 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:44:21,602 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:44:21,603 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:44:21,603 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:44:21,603 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:44:21,603 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:44:21,604 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:44:21,604 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:44:21,604 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:44:21,604 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:44:21,604 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:44:21,605 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:44:21,605 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:44:21,605 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:44:21,605 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:44:21,605 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:44:21,606 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:44:21,606 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:44:21,606 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:44:21,606 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:44:21,606 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:44:21,607 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:44:21,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:44:21,607 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:44:21,608 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:44:21,608 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_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 -> 311a2cdae2c2df32faf83bfc23f839881789d5600e175ca88e61c5767354eb62 [2024-11-13 23:44:21,960 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:44:21,973 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:44:21,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:44:21,982 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:44:21,982 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:44:21,985 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i Unable to find full path for "g++" [2024-11-13 23:44:24,048 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:44:24,559 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:44:24,560 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i [2024-11-13 23:44:24,583 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data/59de892ae/6e85f4ebc41147518160dbea55cfbdea/FLAG6a42fa222 [2024-11-13 23:44:24,639 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data/59de892ae/6e85f4ebc41147518160dbea55cfbdea [2024-11-13 23:44:24,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:44:24,644 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:44:24,646 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:44:24,646 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:44:24,652 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:44:24,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:44:24" (1/1) ... [2024-11-13 23:44:24,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c8eefb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:24, skipping insertion in model container [2024-11-13 23:44:24,654 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:44:24" (1/1) ... [2024-11-13 23:44:24,690 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:44:24,852 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_c4fa9d49-47b6-41a3-b1e0-b73458051464/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i[916,929] [2024-11-13 23:44:25,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:44:25,034 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:44:25,046 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_c4fa9d49-47b6-41a3-b1e0-b73458051464/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i[916,929] [2024-11-13 23:44:25,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:44:25,201 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:44:25,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25 WrapperNode [2024-11-13 23:44:25,201 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:44:25,202 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:44:25,202 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:44:25,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:44:25,209 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,224 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,312 INFO L138 Inliner]: procedures = 26, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 506 [2024-11-13 23:44:25,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:44:25,313 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:44:25,313 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:44:25,315 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:44:25,323 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,323 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,341 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,341 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,387 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,394 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,406 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,412 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:44:25,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:44:25,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:44:25,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:44:25,436 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (1/1) ... [2024-11-13 23:44:25,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:44:25,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:44:25,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 23:44:25,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 23:44:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:44:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:44:25,521 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:44:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:44:25,521 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:44:25,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:44:25,664 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:44:25,666 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:44:27,152 INFO L? ?]: Removed 59 outVars from TransFormulas that were not future-live. [2024-11-13 23:44:27,152 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:44:28,664 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:44:28,664 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:44:28,664 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:44:28 BoogieIcfgContainer [2024-11-13 23:44:28,665 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:44:28,669 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 23:44:28,669 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 23:44:28,675 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 23:44:28,676 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:44:24" (1/3) ... [2024-11-13 23:44:28,676 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70a499a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:44:28, skipping insertion in model container [2024-11-13 23:44:28,677 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:25" (2/3) ... [2024-11-13 23:44:28,677 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70a499a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:44:28, skipping insertion in model container [2024-11-13 23:44:28,677 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:44:28" (3/3) ... [2024-11-13 23:44:28,681 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-75.i [2024-11-13 23:44:28,700 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 23:44:28,706 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-75.i that has 2 procedures, 74 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 23:44:28,789 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 23:44:28,809 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;@dad930f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 23:44:28,809 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 23:44:28,815 INFO L276 IsEmpty]: Start isEmpty. Operand has 74 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-13 23:44:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:44:28,832 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:44:28,833 INFO L215 NwaCegarLoop]: trace histogram [40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:44:28,833 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:44:28,841 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:44:28,842 INFO L85 PathProgramCache]: Analyzing trace with hash 743589906, now seen corresponding path program 1 times [2024-11-13 23:44:28,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-13 23:44:28,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1340838949] [2024-11-13 23:44:28,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:44:28,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:44:32,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:44:32,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [963266553] [2024-11-13 23:44:32,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:44:32,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:44:32,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:44:32,571 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:44:32,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 23:44:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:44:33,839 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 23:44:34,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 23:44:34,819 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-13 23:44:34,821 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 23:44:34,823 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 23:44:34,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-13 23:44:35,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-13 23:44:35,031 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-13 23:44:35,258 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 23:44:35,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 11:44:35 BoogieIcfgContainer [2024-11-13 23:44:35,265 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 23:44:35,266 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:44:35,266 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:44:35,266 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:44:35,268 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:44:28" (3/4) ... [2024-11-13 23:44:35,271 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 23:44:35,272 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:44:35,276 INFO L158 Benchmark]: Toolchain (without parser) took 10629.70ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 93.6MB in the beginning and 65.1MB in the end (delta: 28.4MB). Peak memory consumption was 132.9MB. Max. memory is 16.1GB. [2024-11-13 23:44:35,277 INFO L158 Benchmark]: CDTParser took 1.34ms. Allocated memory is still 167.8MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:44:35,277 INFO L158 Benchmark]: CACSL2BoogieTranslator took 556.00ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 69.9MB in the end (delta: 23.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:44:35,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 109.92ms. Allocated memory is still 117.4MB. Free memory was 69.9MB in the beginning and 60.2MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:44:35,278 INFO L158 Benchmark]: Boogie Preprocessor took 120.15ms. Allocated memory is still 117.4MB. Free memory was 59.9MB in the beginning and 55.7MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:44:35,278 INFO L158 Benchmark]: RCFGBuilder took 3230.53ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 55.7MB in the beginning and 100.7MB in the end (delta: -45.0MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2024-11-13 23:44:35,279 INFO L158 Benchmark]: TraceAbstraction took 6595.67ms. Allocated memory was 151.0MB in the beginning and 226.5MB in the end (delta: 75.5MB). Free memory was 100.7MB in the beginning and 67.6MB in the end (delta: 33.0MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. [2024-11-13 23:44:35,279 INFO L158 Benchmark]: Witness Printer took 6.73ms. Allocated memory is still 226.5MB. Free memory was 67.6MB in the beginning and 65.1MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:44:35,285 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.34ms. Allocated memory is still 167.8MB. Free memory is still 103.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 556.00ms. Allocated memory is still 117.4MB. Free memory was 93.2MB in the beginning and 69.9MB in the end (delta: 23.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 109.92ms. Allocated memory is still 117.4MB. Free memory was 69.9MB in the beginning and 60.2MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.15ms. Allocated memory is still 117.4MB. Free memory was 59.9MB in the beginning and 55.7MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 3230.53ms. Allocated memory was 117.4MB in the beginning and 151.0MB in the end (delta: 33.6MB). Free memory was 55.7MB in the beginning and 100.7MB in the end (delta: -45.0MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * TraceAbstraction took 6595.67ms. Allocated memory was 151.0MB in the beginning and 226.5MB in the end (delta: 75.5MB). Free memory was 100.7MB in the beginning and 67.6MB in the end (delta: 33.0MB). Peak memory consumption was 106.1MB. Max. memory is 16.1GB. * Witness Printer took 6.73ms. Allocated memory is still 226.5MB. Free memory was 67.6MB in the beginning and 65.1MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftLeft at line 158, overapproximation of shiftRight at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 285, overapproximation of someBinaryFLOATComparisonOperation at line 293, overapproximation of someBinaryFLOATComparisonOperation at line 283, overapproximation of someBinaryFLOATComparisonOperation at line 309, overapproximation of someBinaryFLOATComparisonOperation at line 272, overapproximation of someBinaryFLOATComparisonOperation at line 109, overapproximation of someBinaryFLOATComparisonOperation at line 274, overapproximation of someBinaryFLOATComparisonOperation at line 278, overapproximation of someBinaryFLOATComparisonOperation at line 276, overapproximation of someBinaryFLOATComparisonOperation at line 295, overapproximation of someBinaryFLOATComparisonOperation at line 270, overapproximation of bitwiseOr at line 108, overapproximation of someBinaryArithmeticFLOAToperation at line 141, overapproximation of someUnaryFLOAToperation at line 217. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] unsigned char var_1_4 = 128; [L24] unsigned char var_1_5 = 4; [L25] unsigned char var_1_6 = 5; [L26] float var_1_8 = 99.5; [L27] float var_1_10 = 256.85; [L28] float var_1_11 = 256.75; [L29] float var_1_12 = 1.75; [L30] float var_1_13 = 63.25; [L31] float var_1_14 = 16.891; [L32] signed long int var_1_15 = -50; [L33] unsigned short int var_1_17 = 32; [L34] unsigned short int var_1_18 = 63051; [L35] signed short int var_1_19 = 2; [L36] unsigned short int var_1_21 = 25; [L37] float var_1_22 = 100000000000000.4; [L38] float var_1_23 = 0.0; [L39] float var_1_24 = 10000000000000.6; [L40] signed short int var_1_25 = 16; [L41] signed short int var_1_26 = 2; [L42] float var_1_27 = 5.4; [L43] float var_1_28 = 7.9; [L44] signed char var_1_29 = -1; [L45] signed char var_1_30 = 10; [L46] unsigned char var_1_31 = 1; [L47] unsigned char var_1_34 = 0; [L48] unsigned char var_1_35 = 1; [L49] unsigned char var_1_36 = 0; [L50] float var_1_37 = 999999999.25; [L51] float var_1_38 = 15.5; [L52] float var_1_39 = 4.2; [L53] signed short int var_1_40 = 1; [L54] signed char var_1_41 = -50; [L55] signed char var_1_42 = 8; [L56] signed char var_1_43 = -1; [L57] unsigned char var_1_45 = 1; [L58] signed short int var_1_46 = -4; [L59] unsigned long int var_1_48 = 4; [L60] unsigned long int var_1_50 = 1000000000; [L61] unsigned long int var_1_51 = 1704085632; [L62] unsigned long int var_1_52 = 1956060976; [L63] signed char var_1_54 = 2; [L64] unsigned char var_1_55 = 1; [L65] unsigned char var_1_56 = 0; [L66] signed long int var_1_57 = -100; [L67] unsigned char last_1_var_1_1 = 32; [L68] unsigned char last_1_var_1_6 = 5; [L69] signed long int last_1_var_1_15 = -50; [L70] unsigned short int last_1_var_1_17 = 32; [L71] signed short int last_1_var_1_19 = 2; [L72] unsigned short int last_1_var_1_21 = 25; [L73] float last_1_var_1_22 = 100000000000000.4; [L74] signed char last_1_var_1_29 = -1; [L75] unsigned char last_1_var_1_31 = 1; [L76] unsigned char last_1_var_1_45 = 1; [L77] signed short int last_1_var_1_46 = -4; [L78] unsigned long int last_1_var_1_48 = 4; [L79] signed char last_1_var_1_54 = 2; [L80] unsigned char last_1_var_1_55 = 1; [L81] signed long int last_1_var_1_57 = -100; [L351] isInitial = 1 [L352] FCALL initially() [L353] COND TRUE 1 [L354] CALL updateLastVariables() [L330] last_1_var_1_1 = var_1_1 [L331] last_1_var_1_6 = var_1_6 [L332] last_1_var_1_15 = var_1_15 [L333] last_1_var_1_17 = var_1_17 [L334] last_1_var_1_19 = var_1_19 [L335] last_1_var_1_21 = var_1_21 [L336] last_1_var_1_22 = var_1_22 [L337] last_1_var_1_29 = var_1_29 [L338] last_1_var_1_31 = var_1_31 [L339] last_1_var_1_45 = var_1_45 [L340] last_1_var_1_46 = var_1_46 [L341] last_1_var_1_48 = var_1_48 [L342] last_1_var_1_54 = var_1_54 [L343] last_1_var_1_55 = var_1_55 [L344] last_1_var_1_57 = var_1_57 [L354] RET updateLastVariables() [L355] CALL updateVariables() [L263] var_1_4 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_4 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=4, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_4 >= 127) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=4, var_1_6=5, var_1_8=199/2] [L265] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=4, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=4, var_1_6=5, var_1_8=199/2] [L266] var_1_5 = __VERIFIER_nondet_uchar() [L267] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_6=5, var_1_8=199/2] [L268] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=5137/20, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L269] var_1_10 = __VERIFIER_nondet_float() [L270] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L270] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_11=1027/4, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L271] var_1_11 = __VERIFIER_nondet_float() [L272] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_12=7/4, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L273] var_1_12 = __VERIFIER_nondet_float() [L274] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_13=253/4, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L275] var_1_13 = __VERIFIER_nondet_float() [L276] CALL assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not((var_1_13 >= -461168.6018427382800e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427382800e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_14=16891/1000, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L277] var_1_14 = __VERIFIER_nondet_float() [L278] CALL assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not((var_1_14 >= -461168.6018427382800e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 4611686.018427382800e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=63051, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L279] var_1_18 = __VERIFIER_nondet_ushort() [L280] CALL assume_abort_if_not(var_1_18 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_18 >= 49150) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L281] CALL assume_abort_if_not(var_1_18 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_18 <= 65534) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_23=0, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L282] var_1_23 = __VERIFIER_nondet_float() [L283] CALL assume_abort_if_not((var_1_23 >= 4611686.018427382800e+12F && 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_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not((var_1_23 >= 4611686.018427382800e+12F && 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_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_24=50000000000003/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L284] var_1_24 = __VERIFIER_nondet_float() [L285] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 4611686.018427382800e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=16, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L286] var_1_25 = __VERIFIER_nondet_short() [L287] CALL assume_abort_if_not(var_1_25 >= 14) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_25 >= 14) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L288] CALL assume_abort_if_not(var_1_25 <= 29) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_25 <= 29) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=2, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L289] var_1_26 = __VERIFIER_nondet_short() [L290] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L291] CALL assume_abort_if_not(var_1_26 <= 14) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_26 <= 14) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_27=27/5, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L292] var_1_27 = __VERIFIER_nondet_float() [L293] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_28=79/10, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L294] var_1_28 = __VERIFIER_nondet_float() [L295] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L295] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=10, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L296] var_1_30 = __VERIFIER_nondet_char() [L297] CALL assume_abort_if_not(var_1_30 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_30 >= -63) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L298] CALL assume_abort_if_not(var_1_30 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not(var_1_30 <= 63) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L299] var_1_34 = __VERIFIER_nondet_uchar() [L300] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L301] CALL assume_abort_if_not(var_1_34 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L301] RET assume_abort_if_not(var_1_34 <= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L302] var_1_35 = __VERIFIER_nondet_uchar() [L303] CALL assume_abort_if_not(var_1_35 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_35 >= 1) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L304] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L304] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=0, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L305] var_1_36 = __VERIFIER_nondet_uchar() [L306] CALL assume_abort_if_not(var_1_36 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_36 >= 1) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L307] CALL assume_abort_if_not(var_1_36 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L307] RET assume_abort_if_not(var_1_36 <= 1) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_39=21/5, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L308] var_1_39 = __VERIFIER_nondet_float() [L309] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=1, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L310] var_1_40 = __VERIFIER_nondet_short() [L311] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L312] CALL assume_abort_if_not(var_1_40 <= 9) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L312] RET assume_abort_if_not(var_1_40 <= 9) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=8, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L313] var_1_42 = __VERIFIER_nondet_char() [L314] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L314] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L315] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=1000000000, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L316] var_1_50 = __VERIFIER_nondet_ulong() [L317] CALL assume_abort_if_not(var_1_50 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not(var_1_50 >= 536870911) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L318] CALL assume_abort_if_not(var_1_50 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L318] RET assume_abort_if_not(var_1_50 <= 1073741824) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=1704085632, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L319] var_1_51 = __VERIFIER_nondet_ulong() [L320] CALL assume_abort_if_not(var_1_51 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_51 >= 1073741824) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L321] CALL assume_abort_if_not(var_1_51 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_51 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=1956060976, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L322] var_1_52 = __VERIFIER_nondet_ulong() [L323] CALL assume_abort_if_not(var_1_52 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_52 >= 1073741824) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L324] CALL assume_abort_if_not(var_1_52 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_52 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L325] var_1_56 = __VERIFIER_nondet_uchar() [L326] CALL assume_abort_if_not(var_1_56 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_56 >= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L327] CALL assume_abort_if_not(var_1_56 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_56 <= 0) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_15=-50, var_1_17=32, var_1_18=-16386, var_1_19=2, var_1_1=32, var_1_21=25, var_1_22=500000000000002/5, var_1_25=29, var_1_26=7, var_1_29=-1, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=3999999997/4, var_1_38=31/2, var_1_40=0, var_1_41=-50, var_1_42=30, var_1_43=-1, var_1_45=1, var_1_46=-4, var_1_48=4, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=1, var_1_56=0, var_1_57=-100, var_1_5=317, var_1_6=5, var_1_8=199/2] [L355] RET updateVariables() [L356] CALL step() [L85] COND TRUE (4 - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) < last_1_var_1_17 [L86] COND TRUE last_1_var_1_21 >= last_1_var_1_6 [L87] COND TRUE (var_1_4 * 16) > last_1_var_1_6 [L88] var_1_46 = (var_1_42 - ((((var_1_40) < ((last_1_var_1_29 + var_1_4))) ? (var_1_40) : ((last_1_var_1_29 + var_1_4))))) [L98] signed long int stepLocal_6 = last_1_var_1_29; [L99] unsigned char stepLocal_5 = last_1_var_1_55; [L100] signed long int stepLocal_4 = last_1_var_1_19; [L101] COND FALSE !((-50 / var_1_25) == stepLocal_4) [L104] COND TRUE \read(last_1_var_1_31) [L105] var_1_41 = (10 - var_1_42) [L118] COND FALSE !(last_1_var_1_17 >= ((var_1_25 + var_1_26) + var_1_5)) [L125] var_1_31 = (var_1_35 && var_1_36) [L127] unsigned char stepLocal_8 = var_1_25 == 2; [L128] COND FALSE !(stepLocal_8 && var_1_31) [L131] var_1_45 = var_1_34 [L133] unsigned char stepLocal_0 = var_1_45; [L134] COND FALSE !(var_1_31 && stepLocal_0) [L141] var_1_8 = (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))) [L143] COND TRUE \read(var_1_31) [L144] var_1_37 = (((((var_1_24 - var_1_23)) < (1.000000000000008E14f)) ? ((var_1_24 - var_1_23)) : (1.000000000000008E14f))) [L148] COND TRUE \read(last_1_var_1_45) [L149] var_1_19 = (last_1_var_1_48 + last_1_var_1_29) [L153] signed short int stepLocal_3 = var_1_19; [L154] signed short int stepLocal_2 = var_1_19; [L155] COND FALSE !(stepLocal_3 <= -256) [L158] EXPR 4 << (var_1_25 - var_1_26) [L158] COND FALSE !(stepLocal_2 == (4 << (var_1_25 - var_1_26))) [L161] var_1_22 = ((((var_1_11) > ((var_1_24 - var_1_23))) ? (var_1_11) : ((var_1_24 - var_1_23)))) [L164] signed long int stepLocal_1 = last_1_var_1_46; [L165] EXPR (50 - last_1_var_1_17) ^ last_1_var_1_29 [L165] COND FALSE !(stepLocal_1 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) [L168] var_1_17 = ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17)) [L170] COND TRUE (last_1_var_1_6 + (last_1_var_1_21 % var_1_18)) != ((var_1_26 + -500) / var_1_25) [L171] var_1_29 = ((((var_1_25) > ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30))) ? (var_1_25) : ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30)))) [L175] COND TRUE var_1_41 <= var_1_29 [L176] var_1_1 = (var_1_4 - var_1_5) [L178] COND FALSE !(\read(var_1_45)) [L189] var_1_6 = var_1_5 [L191] COND FALSE !((var_1_14 + var_1_10) > var_1_8) [L194] COND FALSE !((((((var_1_54) > (var_1_1)) ? (var_1_54) : (var_1_1))) + (~ var_1_19)) == var_1_6) [L199] COND TRUE var_1_14 >= var_1_13 [L200] var_1_15 = (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))) [L202] signed short int stepLocal_9 = var_1_19; [L203] COND FALSE !((var_1_10 / var_1_23) > var_1_37) [L210] var_1_55 = var_1_34 [L212] COND TRUE ! var_1_45 [L213] var_1_38 = (var_1_14 + ((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) > ((var_1_12 - var_1_39))) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : ((var_1_12 - var_1_39))))) [L229] signed char stepLocal_7 = var_1_54; [L230] COND FALSE !(var_1_38 >= var_1_11) [L237] COND TRUE \read(var_1_36) [L238] EXPR var_1_30 | (var_1_5 + var_1_4) [L238] COND TRUE (var_1_30 | (var_1_5 + var_1_4)) != var_1_18 [L239] COND FALSE !(var_1_23 <= var_1_24) [L244] var_1_48 = (var_1_51 + var_1_18) [L250] signed long int stepLocal_11 = var_1_17 * var_1_5; [L251] signed short int stepLocal_10 = var_1_19; [L252] COND TRUE (-1 + var_1_52) > stepLocal_10 [L253] COND TRUE ((((((((var_1_46) < (var_1_25)) ? (var_1_46) : (var_1_25)))) < ((var_1_54 * 2))) ? (((((var_1_46) < (var_1_25)) ? (var_1_46) : (var_1_25)))) : ((var_1_54 * 2)))) < stepLocal_11 [L254] var_1_57 = var_1_54 [L356] RET step() [L357] CALL, EXPR property() [L347] EXPR (((((var_1_41 <= var_1_29) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : 1) && (var_1_45 ? ((var_1_5 > var_1_4) ? (((16 > var_1_5) || (var_1_29 == ((((var_1_1) < (var_1_41)) ? (var_1_1) : (var_1_41))))) ? (var_1_6 == ((unsigned char) var_1_5)) : (var_1_6 == ((unsigned char) (var_1_4 - var_1_5)))) : (var_1_6 == ((unsigned char) ((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4)))))) : (var_1_6 == ((unsigned char) var_1_5)))) && ((var_1_31 && var_1_45) ? (var_1_45 ? (var_1_8 == ((float) (var_1_10 - var_1_11))) : (var_1_8 == ((float) ((((((8.2107291886655017E18f - var_1_12) - 8.25f)) < ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))) ? (((8.2107291886655017E18f - var_1_12) - 8.25f)) : ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))))))) : (var_1_8 == ((float) (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))))) && ((var_1_14 >= var_1_13) ? (var_1_15 == ((signed long int) (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))))) : 1)) && ((last_1_var_1_46 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) ? (var_1_17 == ((unsigned short int) (256 + var_1_4))) : (var_1_17 == ((unsigned short int) ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17))))) [L347] EXPR ((((((((var_1_41 <= var_1_29) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : 1) && (var_1_45 ? ((var_1_5 > var_1_4) ? (((16 > var_1_5) || (var_1_29 == ((((var_1_1) < (var_1_41)) ? (var_1_1) : (var_1_41))))) ? (var_1_6 == ((unsigned char) var_1_5)) : (var_1_6 == ((unsigned char) (var_1_4 - var_1_5)))) : (var_1_6 == ((unsigned char) ((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4)))))) : (var_1_6 == ((unsigned char) var_1_5)))) && ((var_1_31 && var_1_45) ? (var_1_45 ? (var_1_8 == ((float) (var_1_10 - var_1_11))) : (var_1_8 == ((float) ((((((8.2107291886655017E18f - var_1_12) - 8.25f)) < ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))) ? (((8.2107291886655017E18f - var_1_12) - 8.25f)) : ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))))))) : (var_1_8 == ((float) (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))))) && ((var_1_14 >= var_1_13) ? (var_1_15 == ((signed long int) (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))))) : 1)) && ((last_1_var_1_46 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) ? (var_1_17 == ((unsigned short int) (256 + var_1_4))) : (var_1_17 == ((unsigned short int) ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17)))))) && (last_1_var_1_45 ? (var_1_19 == ((signed short int) (last_1_var_1_48 + last_1_var_1_29))) : (var_1_19 == ((signed short int) (last_1_var_1_48 + ((((last_1_var_1_1) > (var_1_5)) ? (last_1_var_1_1) : (var_1_5)))))))) && (((((((var_1_54) > (var_1_1)) ? (var_1_54) : (var_1_1))) + (~ var_1_19)) == var_1_6) ? (((var_1_5 * var_1_29) > var_1_17) ? (var_1_21 == ((unsigned short int) ((((var_1_18) < (2)) ? (var_1_18) : (2))))) : 1) : 1)) && ((var_1_19 <= -256) ? (var_1_22 == ((float) (var_1_12 - (var_1_23 - var_1_24)))) : ((var_1_19 == (4 << (var_1_25 - var_1_26))) ? (var_1_22 == ((float) (var_1_13 + (var_1_27 + var_1_28)))) : (var_1_22 == ((float) ((((var_1_11) > ((var_1_24 - var_1_23))) ? (var_1_11) : ((var_1_24 - var_1_23)))))))) [L347] EXPR ((((((((((((var_1_41 <= var_1_29) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : 1) && (var_1_45 ? ((var_1_5 > var_1_4) ? (((16 > var_1_5) || (var_1_29 == ((((var_1_1) < (var_1_41)) ? (var_1_1) : (var_1_41))))) ? (var_1_6 == ((unsigned char) var_1_5)) : (var_1_6 == ((unsigned char) (var_1_4 - var_1_5)))) : (var_1_6 == ((unsigned char) ((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4)))))) : (var_1_6 == ((unsigned char) var_1_5)))) && ((var_1_31 && var_1_45) ? (var_1_45 ? (var_1_8 == ((float) (var_1_10 - var_1_11))) : (var_1_8 == ((float) ((((((8.2107291886655017E18f - var_1_12) - 8.25f)) < ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))) ? (((8.2107291886655017E18f - var_1_12) - 8.25f)) : ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))))))) : (var_1_8 == ((float) (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))))) && ((var_1_14 >= var_1_13) ? (var_1_15 == ((signed long int) (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))))) : 1)) && ((last_1_var_1_46 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) ? (var_1_17 == ((unsigned short int) (256 + var_1_4))) : (var_1_17 == ((unsigned short int) ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17)))))) && (last_1_var_1_45 ? (var_1_19 == ((signed short int) (last_1_var_1_48 + last_1_var_1_29))) : (var_1_19 == ((signed short int) (last_1_var_1_48 + ((((last_1_var_1_1) > (var_1_5)) ? (last_1_var_1_1) : (var_1_5)))))))) && (((((((var_1_54) > (var_1_1)) ? (var_1_54) : (var_1_1))) + (~ var_1_19)) == var_1_6) ? (((var_1_5 * var_1_29) > var_1_17) ? (var_1_21 == ((unsigned short int) ((((var_1_18) < (2)) ? (var_1_18) : (2))))) : 1) : 1)) && ((var_1_19 <= -256) ? (var_1_22 == ((float) (var_1_12 - (var_1_23 - var_1_24)))) : ((var_1_19 == (4 << (var_1_25 - var_1_26))) ? (var_1_22 == ((float) (var_1_13 + (var_1_27 + var_1_28)))) : (var_1_22 == ((float) ((((var_1_11) > ((var_1_24 - var_1_23))) ? (var_1_11) : ((var_1_24 - var_1_23))))))))) && (((last_1_var_1_6 + (last_1_var_1_21 % var_1_18)) != ((var_1_26 + -500) / var_1_25)) ? (var_1_29 == ((signed char) ((((var_1_25) > ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30))) ? (var_1_25) : ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30)))))) : (var_1_29 == ((signed char) (((((var_1_25 - var_1_26)) < (var_1_30)) ? ((var_1_25 - var_1_26)) : (var_1_30))))))) && ((last_1_var_1_17 >= ((var_1_25 + var_1_26) + var_1_5)) ? (((last_1_var_1_6 / var_1_18) <= (last_1_var_1_1 - last_1_var_1_29)) ? (var_1_31 == ((unsigned char) (! (! var_1_34)))) : (var_1_31 == ((unsigned char) (var_1_35 && (! 0))))) : (var_1_31 == ((unsigned char) (var_1_35 && var_1_36))))) && (var_1_31 ? (var_1_37 == ((float) (((((var_1_24 - var_1_23)) < (1.000000000000008E14f)) ? ((var_1_24 - var_1_23)) : (1.000000000000008E14f))))) : (var_1_37 == ((float) ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) && ((! var_1_45) ? (var_1_38 == ((float) (var_1_14 + ((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) > ((var_1_12 - var_1_39))) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : ((var_1_12 - var_1_39))))))) : ((((((var_1_17) > (-256)) ? (var_1_17) : (-256))) > var_1_1) ? (((((((var_1_26 - var_1_19)) > ((var_1_21 >> var_1_40))) ? ((var_1_26 - var_1_19)) : ((var_1_21 >> var_1_40)))) < (var_1_4 + var_1_25)) ? (var_1_38 == ((float) ((((((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) < ((var_1_23 - var_1_11))) ? (((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) : ((var_1_23 - var_1_11)))))) : (var_1_38 == ((float) ((((var_1_10) > (var_1_39)) ? (var_1_10) : (var_1_39)))))) : (((var_1_15 * var_1_1) > var_1_40) ? (var_1_38 == ((float) var_1_11)) : (var_1_38 == ((float) var_1_10))))) [L347] EXPR (((((((((((((var_1_41 <= var_1_29) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : 1) && (var_1_45 ? ((var_1_5 > var_1_4) ? (((16 > var_1_5) || (var_1_29 == ((((var_1_1) < (var_1_41)) ? (var_1_1) : (var_1_41))))) ? (var_1_6 == ((unsigned char) var_1_5)) : (var_1_6 == ((unsigned char) (var_1_4 - var_1_5)))) : (var_1_6 == ((unsigned char) ((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4)))))) : (var_1_6 == ((unsigned char) var_1_5)))) && ((var_1_31 && var_1_45) ? (var_1_45 ? (var_1_8 == ((float) (var_1_10 - var_1_11))) : (var_1_8 == ((float) ((((((8.2107291886655017E18f - var_1_12) - 8.25f)) < ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))) ? (((8.2107291886655017E18f - var_1_12) - 8.25f)) : ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))))))) : (var_1_8 == ((float) (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))))) && ((var_1_14 >= var_1_13) ? (var_1_15 == ((signed long int) (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))))) : 1)) && ((last_1_var_1_46 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) ? (var_1_17 == ((unsigned short int) (256 + var_1_4))) : (var_1_17 == ((unsigned short int) ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17)))))) && (last_1_var_1_45 ? (var_1_19 == ((signed short int) (last_1_var_1_48 + last_1_var_1_29))) : (var_1_19 == ((signed short int) (last_1_var_1_48 + ((((last_1_var_1_1) > (var_1_5)) ? (last_1_var_1_1) : (var_1_5)))))))) && (((((((var_1_54) > (var_1_1)) ? (var_1_54) : (var_1_1))) + (~ var_1_19)) == var_1_6) ? (((var_1_5 * var_1_29) > var_1_17) ? (var_1_21 == ((unsigned short int) ((((var_1_18) < (2)) ? (var_1_18) : (2))))) : 1) : 1)) && ((var_1_19 <= -256) ? (var_1_22 == ((float) (var_1_12 - (var_1_23 - var_1_24)))) : ((var_1_19 == (4 << (var_1_25 - var_1_26))) ? (var_1_22 == ((float) (var_1_13 + (var_1_27 + var_1_28)))) : (var_1_22 == ((float) ((((var_1_11) > ((var_1_24 - var_1_23))) ? (var_1_11) : ((var_1_24 - var_1_23))))))))) && (((last_1_var_1_6 + (last_1_var_1_21 % var_1_18)) != ((var_1_26 + -500) / var_1_25)) ? (var_1_29 == ((signed char) ((((var_1_25) > ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30))) ? (var_1_25) : ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30)))))) : (var_1_29 == ((signed char) (((((var_1_25 - var_1_26)) < (var_1_30)) ? ((var_1_25 - var_1_26)) : (var_1_30))))))) && ((last_1_var_1_17 >= ((var_1_25 + var_1_26) + var_1_5)) ? (((last_1_var_1_6 / var_1_18) <= (last_1_var_1_1 - last_1_var_1_29)) ? (var_1_31 == ((unsigned char) (! (! var_1_34)))) : (var_1_31 == ((unsigned char) (var_1_35 && (! 0))))) : (var_1_31 == ((unsigned char) (var_1_35 && var_1_36))))) && (var_1_31 ? (var_1_37 == ((float) (((((var_1_24 - var_1_23)) < (1.000000000000008E14f)) ? ((var_1_24 - var_1_23)) : (1.000000000000008E14f))))) : (var_1_37 == ((float) ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) && ((! var_1_45) ? (var_1_38 == ((float) (var_1_14 + ((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) > ((var_1_12 - var_1_39))) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : ((var_1_12 - var_1_39))))))) : ((((((var_1_17) > (-256)) ? (var_1_17) : (-256))) > var_1_1) ? (((((((var_1_26 - var_1_19)) > ((var_1_21 >> var_1_40))) ? ((var_1_26 - var_1_19)) : ((var_1_21 >> var_1_40)))) < (var_1_4 + var_1_25)) ? (var_1_38 == ((float) ((((((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) < ((var_1_23 - var_1_11))) ? (((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) : ((var_1_23 - var_1_11)))))) : (var_1_38 == ((float) ((((var_1_10) > (var_1_39)) ? (var_1_10) : (var_1_39)))))) : (((var_1_15 * var_1_1) > var_1_40) ? (var_1_38 == ((float) var_1_11)) : (var_1_38 == ((float) var_1_10)))))) && (((-50 / var_1_25) == last_1_var_1_19) ? (var_1_41 == ((signed char) ((((var_1_26 + var_1_25) < 0 ) ? -(var_1_26 + var_1_25) : (var_1_26 + var_1_25))))) : (last_1_var_1_31 ? (var_1_41 == ((signed char) (10 - var_1_42))) : ((last_1_var_1_55 || var_1_34) ? ((((last_1_var_1_17 + last_1_var_1_15) ^ last_1_var_1_54) == last_1_var_1_29) ? ((var_1_11 >= last_1_var_1_22) ? (var_1_41 == ((signed char) (var_1_26 + var_1_40))) : 1) : 1) : (var_1_41 == ((signed char) (var_1_30 + var_1_40)))))) [L347] EXPR (((((((((((((((((var_1_41 <= var_1_29) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : 1) && (var_1_45 ? ((var_1_5 > var_1_4) ? (((16 > var_1_5) || (var_1_29 == ((((var_1_1) < (var_1_41)) ? (var_1_1) : (var_1_41))))) ? (var_1_6 == ((unsigned char) var_1_5)) : (var_1_6 == ((unsigned char) (var_1_4 - var_1_5)))) : (var_1_6 == ((unsigned char) ((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4)))))) : (var_1_6 == ((unsigned char) var_1_5)))) && ((var_1_31 && var_1_45) ? (var_1_45 ? (var_1_8 == ((float) (var_1_10 - var_1_11))) : (var_1_8 == ((float) ((((((8.2107291886655017E18f - var_1_12) - 8.25f)) < ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))) ? (((8.2107291886655017E18f - var_1_12) - 8.25f)) : ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))))))) : (var_1_8 == ((float) (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))))) && ((var_1_14 >= var_1_13) ? (var_1_15 == ((signed long int) (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))))) : 1)) && ((last_1_var_1_46 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) ? (var_1_17 == ((unsigned short int) (256 + var_1_4))) : (var_1_17 == ((unsigned short int) ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17)))))) && (last_1_var_1_45 ? (var_1_19 == ((signed short int) (last_1_var_1_48 + last_1_var_1_29))) : (var_1_19 == ((signed short int) (last_1_var_1_48 + ((((last_1_var_1_1) > (var_1_5)) ? (last_1_var_1_1) : (var_1_5)))))))) && (((((((var_1_54) > (var_1_1)) ? (var_1_54) : (var_1_1))) + (~ var_1_19)) == var_1_6) ? (((var_1_5 * var_1_29) > var_1_17) ? (var_1_21 == ((unsigned short int) ((((var_1_18) < (2)) ? (var_1_18) : (2))))) : 1) : 1)) && ((var_1_19 <= -256) ? (var_1_22 == ((float) (var_1_12 - (var_1_23 - var_1_24)))) : ((var_1_19 == (4 << (var_1_25 - var_1_26))) ? (var_1_22 == ((float) (var_1_13 + (var_1_27 + var_1_28)))) : (var_1_22 == ((float) ((((var_1_11) > ((var_1_24 - var_1_23))) ? (var_1_11) : ((var_1_24 - var_1_23))))))))) && (((last_1_var_1_6 + (last_1_var_1_21 % var_1_18)) != ((var_1_26 + -500) / var_1_25)) ? (var_1_29 == ((signed char) ((((var_1_25) > ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30))) ? (var_1_25) : ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30)))))) : (var_1_29 == ((signed char) (((((var_1_25 - var_1_26)) < (var_1_30)) ? ((var_1_25 - var_1_26)) : (var_1_30))))))) && ((last_1_var_1_17 >= ((var_1_25 + var_1_26) + var_1_5)) ? (((last_1_var_1_6 / var_1_18) <= (last_1_var_1_1 - last_1_var_1_29)) ? (var_1_31 == ((unsigned char) (! (! var_1_34)))) : (var_1_31 == ((unsigned char) (var_1_35 && (! 0))))) : (var_1_31 == ((unsigned char) (var_1_35 && var_1_36))))) && (var_1_31 ? (var_1_37 == ((float) (((((var_1_24 - var_1_23)) < (1.000000000000008E14f)) ? ((var_1_24 - var_1_23)) : (1.000000000000008E14f))))) : (var_1_37 == ((float) ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) && ((! var_1_45) ? (var_1_38 == ((float) (var_1_14 + ((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) > ((var_1_12 - var_1_39))) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : ((var_1_12 - var_1_39))))))) : ((((((var_1_17) > (-256)) ? (var_1_17) : (-256))) > var_1_1) ? (((((((var_1_26 - var_1_19)) > ((var_1_21 >> var_1_40))) ? ((var_1_26 - var_1_19)) : ((var_1_21 >> var_1_40)))) < (var_1_4 + var_1_25)) ? (var_1_38 == ((float) ((((((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) < ((var_1_23 - var_1_11))) ? (((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) : ((var_1_23 - var_1_11)))))) : (var_1_38 == ((float) ((((var_1_10) > (var_1_39)) ? (var_1_10) : (var_1_39)))))) : (((var_1_15 * var_1_1) > var_1_40) ? (var_1_38 == ((float) var_1_11)) : (var_1_38 == ((float) var_1_10)))))) && (((-50 / var_1_25) == last_1_var_1_19) ? (var_1_41 == ((signed char) ((((var_1_26 + var_1_25) < 0 ) ? -(var_1_26 + var_1_25) : (var_1_26 + var_1_25))))) : (last_1_var_1_31 ? (var_1_41 == ((signed char) (10 - var_1_42))) : ((last_1_var_1_55 || var_1_34) ? ((((last_1_var_1_17 + last_1_var_1_15) ^ last_1_var_1_54) == last_1_var_1_29) ? ((var_1_11 >= last_1_var_1_22) ? (var_1_41 == ((signed char) (var_1_26 + var_1_40))) : 1) : 1) : (var_1_41 == ((signed char) (var_1_30 + var_1_40))))))) && ((var_1_38 >= var_1_11) ? ((var_1_40 < var_1_54) ? (var_1_43 == ((signed char) ((var_1_40 - var_1_26) + var_1_25))) : (var_1_43 == ((signed char) (var_1_30 + var_1_40)))) : 1)) && (((var_1_25 == 2) && var_1_31) ? (var_1_45 == ((unsigned char) (var_1_31 || (var_1_34 || var_1_36)))) : (var_1_45 == ((unsigned char) var_1_34)))) && (((4 - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) < last_1_var_1_17) ? ((last_1_var_1_21 >= last_1_var_1_6) ? (((var_1_4 * 16) > last_1_var_1_6) ? (var_1_46 == ((signed short int) (var_1_42 - ((((var_1_40) < ((last_1_var_1_29 + var_1_4))) ? (var_1_40) : ((last_1_var_1_29 + var_1_4))))))) : (var_1_46 == ((signed short int) (((((last_1_var_1_57 - 32)) > (((last_1_var_1_21 + var_1_25) - 10))) ? ((last_1_var_1_57 - 32)) : (((last_1_var_1_21 + var_1_25) - 10))))))) : (var_1_46 == ((signed short int) ((((last_1_var_1_46) < (last_1_var_1_6)) ? (last_1_var_1_46) : (last_1_var_1_6)))))) : (var_1_46 == ((signed short int) (var_1_25 + var_1_30))))) && (var_1_36 ? (((var_1_30 | (var_1_5 + var_1_4)) != var_1_18) ? ((var_1_23 <= var_1_24) ? ((((var_1_21 + var_1_6) == -500) && var_1_35) ? (var_1_48 == ((unsigned long int) (((var_1_50 + 1000000000u) + ((((var_1_51) < (var_1_52)) ? (var_1_51) : (var_1_52)))) - var_1_6))) : 1) : (var_1_48 == ((unsigned long int) (var_1_51 + var_1_18)))) : (var_1_48 == ((unsigned long int) (((((3636594529u) < 0 ) ? -(3636594529u) : (3636594529u))) - ((((var_1_42) > (((((var_1_52) < (var_1_46)) ? (var_1_52) : (var_1_46))))) ? (var_1_42) : (((((var_1_52) < (var_1_46)) ? (var_1_52) : (var_1_46)))))))))) : 1) [L347-L348] return ((((((((((((((((((((var_1_41 <= var_1_29) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : 1) && (var_1_45 ? ((var_1_5 > var_1_4) ? (((16 > var_1_5) || (var_1_29 == ((((var_1_1) < (var_1_41)) ? (var_1_1) : (var_1_41))))) ? (var_1_6 == ((unsigned char) var_1_5)) : (var_1_6 == ((unsigned char) (var_1_4 - var_1_5)))) : (var_1_6 == ((unsigned char) ((((var_1_5) < (var_1_4)) ? (var_1_5) : (var_1_4)))))) : (var_1_6 == ((unsigned char) var_1_5)))) && ((var_1_31 && var_1_45) ? (var_1_45 ? (var_1_8 == ((float) (var_1_10 - var_1_11))) : (var_1_8 == ((float) ((((((8.2107291886655017E18f - var_1_12) - 8.25f)) < ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))) ? (((8.2107291886655017E18f - var_1_12) - 8.25f)) : ((((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))) + var_1_14))))))) : (var_1_8 == ((float) (var_1_11 - ((((var_1_14) < 0 ) ? -(var_1_14) : (var_1_14)))))))) && ((var_1_14 >= var_1_13) ? (var_1_15 == ((signed long int) (var_1_41 + ((((var_1_21) > (var_1_5)) ? (var_1_21) : (var_1_5)))))) : 1)) && ((last_1_var_1_46 >= ((50 - last_1_var_1_17) ^ last_1_var_1_29)) ? (var_1_17 == ((unsigned short int) (256 + var_1_4))) : (var_1_17 == ((unsigned short int) ((var_1_18 - last_1_var_1_17) - (var_1_5 + last_1_var_1_17)))))) && (last_1_var_1_45 ? (var_1_19 == ((signed short int) (last_1_var_1_48 + last_1_var_1_29))) : (var_1_19 == ((signed short int) (last_1_var_1_48 + ((((last_1_var_1_1) > (var_1_5)) ? (last_1_var_1_1) : (var_1_5)))))))) && (((((((var_1_54) > (var_1_1)) ? (var_1_54) : (var_1_1))) + (~ var_1_19)) == var_1_6) ? (((var_1_5 * var_1_29) > var_1_17) ? (var_1_21 == ((unsigned short int) ((((var_1_18) < (2)) ? (var_1_18) : (2))))) : 1) : 1)) && ((var_1_19 <= -256) ? (var_1_22 == ((float) (var_1_12 - (var_1_23 - var_1_24)))) : ((var_1_19 == (4 << (var_1_25 - var_1_26))) ? (var_1_22 == ((float) (var_1_13 + (var_1_27 + var_1_28)))) : (var_1_22 == ((float) ((((var_1_11) > ((var_1_24 - var_1_23))) ? (var_1_11) : ((var_1_24 - var_1_23))))))))) && (((last_1_var_1_6 + (last_1_var_1_21 % var_1_18)) != ((var_1_26 + -500) / var_1_25)) ? (var_1_29 == ((signed char) ((((var_1_25) > ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30))) ? (var_1_25) : ((((((var_1_26) < (-2)) ? (var_1_26) : (-2))) + var_1_30)))))) : (var_1_29 == ((signed char) (((((var_1_25 - var_1_26)) < (var_1_30)) ? ((var_1_25 - var_1_26)) : (var_1_30))))))) && ((last_1_var_1_17 >= ((var_1_25 + var_1_26) + var_1_5)) ? (((last_1_var_1_6 / var_1_18) <= (last_1_var_1_1 - last_1_var_1_29)) ? (var_1_31 == ((unsigned char) (! (! var_1_34)))) : (var_1_31 == ((unsigned char) (var_1_35 && (! 0))))) : (var_1_31 == ((unsigned char) (var_1_35 && var_1_36))))) && (var_1_31 ? (var_1_37 == ((float) (((((var_1_24 - var_1_23)) < (1.000000000000008E14f)) ? ((var_1_24 - var_1_23)) : (1.000000000000008E14f))))) : (var_1_37 == ((float) ((((var_1_28) > (var_1_24)) ? (var_1_28) : (var_1_24))))))) && ((! var_1_45) ? (var_1_38 == ((float) (var_1_14 + ((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) > ((var_1_12 - var_1_39))) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : ((var_1_12 - var_1_39))))))) : ((((((var_1_17) > (-256)) ? (var_1_17) : (-256))) > var_1_1) ? (((((((var_1_26 - var_1_19)) > ((var_1_21 >> var_1_40))) ? ((var_1_26 - var_1_19)) : ((var_1_21 >> var_1_40)))) < (var_1_4 + var_1_25)) ? (var_1_38 == ((float) ((((((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) < ((var_1_23 - var_1_11))) ? (((((var_1_12 - var_1_39) < 0 ) ? -(var_1_12 - var_1_39) : (var_1_12 - var_1_39)))) : ((var_1_23 - var_1_11)))))) : (var_1_38 == ((float) ((((var_1_10) > (var_1_39)) ? (var_1_10) : (var_1_39)))))) : (((var_1_15 * var_1_1) > var_1_40) ? (var_1_38 == ((float) var_1_11)) : (var_1_38 == ((float) var_1_10)))))) && (((-50 / var_1_25) == last_1_var_1_19) ? (var_1_41 == ((signed char) ((((var_1_26 + var_1_25) < 0 ) ? -(var_1_26 + var_1_25) : (var_1_26 + var_1_25))))) : (last_1_var_1_31 ? (var_1_41 == ((signed char) (10 - var_1_42))) : ((last_1_var_1_55 || var_1_34) ? ((((last_1_var_1_17 + last_1_var_1_15) ^ last_1_var_1_54) == last_1_var_1_29) ? ((var_1_11 >= last_1_var_1_22) ? (var_1_41 == ((signed char) (var_1_26 + var_1_40))) : 1) : 1) : (var_1_41 == ((signed char) (var_1_30 + var_1_40))))))) && ((var_1_38 >= var_1_11) ? ((var_1_40 < var_1_54) ? (var_1_43 == ((signed char) ((var_1_40 - var_1_26) + var_1_25))) : (var_1_43 == ((signed char) (var_1_30 + var_1_40)))) : 1)) && (((var_1_25 == 2) && var_1_31) ? (var_1_45 == ((unsigned char) (var_1_31 || (var_1_34 || var_1_36)))) : (var_1_45 == ((unsigned char) var_1_34)))) && (((4 - ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) < last_1_var_1_17) ? ((last_1_var_1_21 >= last_1_var_1_6) ? (((var_1_4 * 16) > last_1_var_1_6) ? (var_1_46 == ((signed short int) (var_1_42 - ((((var_1_40) < ((last_1_var_1_29 + var_1_4))) ? (var_1_40) : ((last_1_var_1_29 + var_1_4))))))) : (var_1_46 == ((signed short int) (((((last_1_var_1_57 - 32)) > (((last_1_var_1_21 + var_1_25) - 10))) ? ((last_1_var_1_57 - 32)) : (((last_1_var_1_21 + var_1_25) - 10))))))) : (var_1_46 == ((signed short int) ((((last_1_var_1_46) < (last_1_var_1_6)) ? (last_1_var_1_46) : (last_1_var_1_6)))))) : (var_1_46 == ((signed short int) (var_1_25 + var_1_30))))) && (var_1_36 ? (((var_1_30 | (var_1_5 + var_1_4)) != var_1_18) ? ((var_1_23 <= var_1_24) ? ((((var_1_21 + var_1_6) == -500) && var_1_35) ? (var_1_48 == ((unsigned long int) (((var_1_50 + 1000000000u) + ((((var_1_51) < (var_1_52)) ? (var_1_51) : (var_1_52)))) - var_1_6))) : 1) : (var_1_48 == ((unsigned long int) (var_1_51 + var_1_18)))) : (var_1_48 == ((unsigned long int) (((((3636594529u) < 0 ) ? -(3636594529u) : (3636594529u))) - ((((var_1_42) > (((((var_1_52) < (var_1_46)) ? (var_1_52) : (var_1_46))))) ? (var_1_42) : (((((var_1_52) < (var_1_46)) ? (var_1_52) : (var_1_46)))))))))) : 1)) && (((var_1_14 + var_1_10) > var_1_8) ? (var_1_54 == ((signed char) ((((var_1_30) < ((((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) + var_1_26))) ? (var_1_30) : ((((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) + var_1_26)))))) : 1)) && (((var_1_10 / var_1_23) > var_1_37) ? ((var_1_21 >= var_1_19) ? (var_1_55 == ((unsigned char) 0)) : (var_1_55 == ((unsigned char) (((! var_1_36) && var_1_34) || var_1_56)))) : (var_1_55 == ((unsigned char) var_1_34)))) && (((-1 + var_1_52) > var_1_19) ? ((((((((((var_1_46) < (var_1_25)) ? (var_1_46) : (var_1_25)))) < ((var_1_54 * 2))) ? (((((var_1_46) < (var_1_25)) ? (var_1_46) : (var_1_25)))) : ((var_1_54 * 2)))) < (var_1_17 * var_1_5)) ? (var_1_57 == ((signed long int) var_1_54)) : (var_1_57 == ((signed long int) var_1_18))) : (var_1_57 == ((signed long int) var_1_48))) ; [L357] RET, EXPR property() [L357] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=0, var_1_11=0, var_1_15=41, var_1_17=49025, var_1_18=-16386, var_1_19=3, var_1_1=66, var_1_21=25, var_1_22=2, var_1_24=0, var_1_25=29, var_1_26=7, var_1_28=0, var_1_29=29, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=500000000000004/5, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=-20, var_1_42=30, var_1_43=-1, var_1_45=256, var_1_46=30, var_1_48=5368758270, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=256, var_1_56=0, var_1_57=2, var_1_5=317, var_1_6=317, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=-50, last_1_var_1_17=32, last_1_var_1_19=2, last_1_var_1_1=32, last_1_var_1_21=25, last_1_var_1_22=500000000000002/5, last_1_var_1_29=-1, last_1_var_1_31=1, last_1_var_1_45=1, last_1_var_1_46=-4, last_1_var_1_48=4, last_1_var_1_54=2, last_1_var_1_55=1, last_1_var_1_57=-100, last_1_var_1_6=5, var_1_10=0, var_1_11=0, var_1_15=41, var_1_17=49025, var_1_18=-16386, var_1_19=3, var_1_1=66, var_1_21=25, var_1_22=2, var_1_24=0, var_1_25=29, var_1_26=7, var_1_28=0, var_1_29=29, var_1_30=-63, var_1_31=1, var_1_34=256, var_1_35=1, var_1_36=1, var_1_37=500000000000004/5, var_1_38=0, var_1_39=0, var_1_40=0, var_1_41=-20, var_1_42=30, var_1_43=-1, var_1_45=256, var_1_46=30, var_1_48=5368758270, var_1_4=127, var_1_50=536870911, var_1_51=5368709120, var_1_52=-11811160064, var_1_54=2, var_1_55=256, var_1_56=0, var_1_57=2, var_1_5=317, var_1_6=317, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 74 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.3s, OverallIterations: 1, TraceHistogramMax: 40, 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=74occurred 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, 4.5s 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 [2024-11-13 23:44:35,332 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 311a2cdae2c2df32faf83bfc23f839881789d5600e175ca88e61c5767354eb62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:44:38,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:44:38,644 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-13 23:44:38,654 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:44:38,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:44:38,708 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:44:38,709 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:44:38,711 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:44:38,712 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:44:38,712 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:44:38,712 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:44:38,713 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:44:38,713 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:44:38,713 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:44:38,713 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:44:38,715 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:44:38,716 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:44:38,716 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:44:38,717 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:44:38,718 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:44:38,718 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:44:38,718 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:44:38,719 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:44:38,719 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:44:38,719 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:44:38,719 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:44:38,719 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:44:38,720 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:44:38,721 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_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 -> 311a2cdae2c2df32faf83bfc23f839881789d5600e175ca88e61c5767354eb62 [2024-11-13 23:44:39,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:44:39,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:44:39,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:44:39,183 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:44:39,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:44:39,187 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i Unable to find full path for "g++" [2024-11-13 23:44:41,288 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:44:41,671 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:44:41,672 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i [2024-11-13 23:44:41,690 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data/d6384402e/ef77f29649a64a199c7165db94e2a52e/FLAG4f41e0b1a [2024-11-13 23:44:41,712 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/data/d6384402e/ef77f29649a64a199c7165db94e2a52e [2024-11-13 23:44:41,717 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:44:41,720 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:44:41,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:44:41,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:44:41,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:44:41,728 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:44:41" (1/1) ... [2024-11-13 23:44:41,729 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f4e7616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:41, skipping insertion in model container [2024-11-13 23:44:41,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:44:41" (1/1) ... [2024-11-13 23:44:41,779 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:44:41,993 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_c4fa9d49-47b6-41a3-b1e0-b73458051464/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i[916,929] [2024-11-13 23:44:42,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:44:42,273 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:44:42,285 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_c4fa9d49-47b6-41a3-b1e0-b73458051464/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-75.i[916,929] [2024-11-13 23:44:42,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:44:42,463 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:44:42,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42 WrapperNode [2024-11-13 23:44:42,464 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:44:42,466 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:44:42,467 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:44:42,467 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:44:42,477 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,498 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,544 INFO L138 Inliner]: procedures = 27, calls = 53, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 327 [2024-11-13 23:44:42,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:44:42,545 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:44:42,545 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:44:42,545 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:44:42,560 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,575 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,611 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,622 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,626 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,629 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,634 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:44:42,635 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:44:42,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:44:42,636 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:44:42,637 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (1/1) ... [2024-11-13 23:44:42,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:44:42,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:44:42,676 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 23:44:42,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 23:44:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:44:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 23:44:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:44:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:44:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:44:42,909 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:44:42,911 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:44:50,833 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-13 23:44:50,833 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:44:50,853 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:44:50,856 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:44:50,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:44:50 BoogieIcfgContainer [2024-11-13 23:44:50,856 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:44:50,861 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 23:44:50,861 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 23:44:50,872 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 23:44:50,872 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:44:41" (1/3) ... [2024-11-13 23:44:50,873 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fc94b30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:44:50, skipping insertion in model container [2024-11-13 23:44:50,874 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:44:42" (2/3) ... [2024-11-13 23:44:50,874 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3fc94b30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:44:50, skipping insertion in model container [2024-11-13 23:44:50,874 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:44:50" (3/3) ... [2024-11-13 23:44:50,876 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-75.i [2024-11-13 23:44:50,897 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 23:44:50,900 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-75.i that has 2 procedures, 133 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 23:44:51,001 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 23:44:51,015 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;@64bc8828, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 23:44:51,016 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 23:44:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand has 133 states, 90 states have (on average 1.511111111111111) internal successors, (136), 91 states have internal predecessors, (136), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-13 23:44:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:44:51,038 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:44:51,040 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:44:51,040 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:44:51,044 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:44:51,045 INFO L85 PathProgramCache]: Analyzing trace with hash -1516592667, now seen corresponding path program 1 times [2024-11-13 23:44:51,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:44:51,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1409311149] [2024-11-13 23:44:51,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:44:51,061 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 [2024-11-13 23:44:51,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:44:51,066 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:44:51,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:44:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:44:52,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 23:44:52,706 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:44:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1310 proven. 0 refuted. 0 times theorem prover too weak. 1810 trivial. 0 not checked. [2024-11-13 23:44:52,802 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:44:52,803 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:44:52,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1409311149] [2024-11-13 23:44:52,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1409311149] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:44:52,804 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:44:52,805 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 23:44:52,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [160224000] [2024-11-13 23:44:52,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:44:52,817 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 23:44:52,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:44:52,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 23:44:52,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 23:44:52,852 INFO L87 Difference]: Start difference. First operand has 133 states, 90 states have (on average 1.511111111111111) internal successors, (136), 91 states have internal predecessors, (136), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:44:52,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:44:52,928 INFO L93 Difference]: Finished difference Result 259 states and 466 transitions. [2024-11-13 23:44:52,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 23:44:52,932 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 262 [2024-11-13 23:44:52,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:44:52,948 INFO L225 Difference]: With dead ends: 259 [2024-11-13 23:44:52,948 INFO L226 Difference]: Without dead ends: 129 [2024-11-13 23:44:52,953 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 261 GetRequests, 261 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 23:44:52,957 INFO L432 NwaCegarLoop]: 208 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, 208 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 [2024-11-13 23:44:52,961 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 23:44:52,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 129 states. [2024-11-13 23:44:53,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 129 to 129. [2024-11-13 23:44:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 87 states have (on average 1.471264367816092) internal successors, (128), 87 states have internal predecessors, (128), 40 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-13 23:44:53,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 208 transitions. [2024-11-13 23:44:53,051 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 208 transitions. Word has length 262 [2024-11-13 23:44:53,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:44:53,053 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 208 transitions. [2024-11-13 23:44:53,054 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:44:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 208 transitions. [2024-11-13 23:44:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:44:53,062 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:44:53,063 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:44:53,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:44:53,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:44:53,264 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:44:53,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:44:53,265 INFO L85 PathProgramCache]: Analyzing trace with hash -1087753755, now seen corresponding path program 1 times [2024-11-13 23:44:53,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:44:53,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2038980358] [2024-11-13 23:44:53,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:44:53,266 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 [2024-11-13 23:44:53,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:44:53,269 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:44:53,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:44:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:44:54,719 INFO L255 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:44:54,731 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:45:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 23:45:03,123 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:45:03,124 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:45:03,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2038980358] [2024-11-13 23:45:03,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2038980358] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:45:03,124 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:45:03,124 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 23:45:03,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [70300290] [2024-11-13 23:45:03,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:45:03,127 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 23:45:03,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:45:03,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 23:45:03,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 23:45:03,132 INFO L87 Difference]: Start difference. First operand 129 states and 208 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:45:08,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:10,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:12,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:14,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:16,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:18,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:20,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:22,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:24,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:26,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:28,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:28,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:45:28,825 INFO L93 Difference]: Finished difference Result 508 states and 824 transitions. [2024-11-13 23:45:28,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 23:45:28,826 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 262 [2024-11-13 23:45:28,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:45:28,832 INFO L225 Difference]: With dead ends: 508 [2024-11-13 23:45:28,832 INFO L226 Difference]: Without dead ends: 382 [2024-11-13 23:45:28,834 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 265 GetRequests, 257 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 23:45:28,835 INFO L432 NwaCegarLoop]: 387 mSDtfsCounter, 369 mSDsluCounter, 1274 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 81 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 369 SdHoareTripleChecker+Valid, 1661 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.2s IncrementalHoareTripleChecker+Time [2024-11-13 23:45:28,836 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [369 Valid, 1661 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 108 Invalid, 11 Unknown, 0 Unchecked, 25.2s Time] [2024-11-13 23:45:28,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 382 states. [2024-11-13 23:45:28,931 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 382 to 220. [2024-11-13 23:45:28,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 220 states, 137 states have (on average 1.4087591240875912) internal successors, (193), 137 states have internal predecessors, (193), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 80 states have call predecessors, (80), 80 states have call successors, (80) [2024-11-13 23:45:28,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 220 states and 353 transitions. [2024-11-13 23:45:28,936 INFO L78 Accepts]: Start accepts. Automaton has 220 states and 353 transitions. Word has length 262 [2024-11-13 23:45:28,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:45:28,937 INFO L471 AbstractCegarLoop]: Abstraction has 220 states and 353 transitions. [2024-11-13 23:45:28,938 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:45:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 353 transitions. [2024-11-13 23:45:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:45:28,942 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:45:28,943 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:45:28,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:45:29,143 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:45:29,144 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:45:29,144 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:45:29,144 INFO L85 PathProgramCache]: Analyzing trace with hash 1401775207, now seen corresponding path program 1 times [2024-11-13 23:45:29,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:45:29,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [396717428] [2024-11-13 23:45:29,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:45:29,145 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 [2024-11-13 23:45:29,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:45:29,147 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:45:29,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:45:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:45:30,447 INFO L255 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 23:45:30,457 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:45:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 23:45:33,923 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:45:33,923 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:45:33,923 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [396717428] [2024-11-13 23:45:33,923 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [396717428] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:45:33,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:45:33,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 23:45:33,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157253546] [2024-11-13 23:45:33,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:45:33,936 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 23:45:33,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:45:33,937 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 23:45:33,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 23:45:33,937 INFO L87 Difference]: Start difference. First operand 220 states and 353 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:45:38,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:40,205 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:42,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:44,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:46,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:48,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:50,775 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:45:50,776 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:45:50,777 INFO L93 Difference]: Finished difference Result 569 states and 924 transitions. [2024-11-13 23:45:50,844 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 23:45:50,844 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 262 [2024-11-13 23:45:50,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:45:50,850 INFO L225 Difference]: With dead ends: 569 [2024-11-13 23:45:50,850 INFO L226 Difference]: Without dead ends: 439 [2024-11-13 23:45:50,852 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 259 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 23:45:50,853 INFO L432 NwaCegarLoop]: 270 mSDtfsCounter, 274 mSDsluCounter, 456 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 89 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 274 SdHoareTripleChecker+Valid, 726 SdHoareTripleChecker+Invalid, 122 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2024-11-13 23:45:50,853 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [274 Valid, 726 Invalid, 122 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 26 Invalid, 7 Unknown, 0 Unchecked, 16.7s Time] [2024-11-13 23:45:50,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2024-11-13 23:45:50,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 361. [2024-11-13 23:45:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 361 states, 237 states have (on average 1.4219409282700421) internal successors, (337), 237 states have internal predecessors, (337), 120 states have call successors, (120), 3 states have call predecessors, (120), 3 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2024-11-13 23:45:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 361 states and 577 transitions. [2024-11-13 23:45:50,959 INFO L78 Accepts]: Start accepts. Automaton has 361 states and 577 transitions. Word has length 262 [2024-11-13 23:45:50,960 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:45:50,960 INFO L471 AbstractCegarLoop]: Abstraction has 361 states and 577 transitions. [2024-11-13 23:45:50,960 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:45:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 577 transitions. [2024-11-13 23:45:50,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:45:50,966 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:45:50,966 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:45:50,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-13 23:45:51,166 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:45:51,167 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:45:51,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:45:51,167 INFO L85 PathProgramCache]: Analyzing trace with hash 2001349375, now seen corresponding path program 1 times [2024-11-13 23:45:51,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:45:51,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1311588218] [2024-11-13 23:45:51,168 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:45:51,169 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 [2024-11-13 23:45:51,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:45:51,171 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:45:51,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:45:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:45:52,600 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:45:52,607 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:45:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 23:45:59,972 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:45:59,972 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:45:59,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1311588218] [2024-11-13 23:45:59,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1311588218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:45:59,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 23:45:59,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 23:45:59,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [591347413] [2024-11-13 23:45:59,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:45:59,973 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 23:45:59,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:45:59,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 23:45:59,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-13 23:45:59,975 INFO L87 Difference]: Start difference. First operand 361 states and 577 transitions. Second operand has 6 states, 6 states have (on average 11.0) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:46:03,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:05,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:07,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:10,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:12,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:14,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:16,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:16,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:46:16,949 INFO L93 Difference]: Finished difference Result 877 states and 1413 transitions. [2024-11-13 23:46:17,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 23:46:17,015 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 263 [2024-11-13 23:46:17,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:46:17,022 INFO L225 Difference]: With dead ends: 877 [2024-11-13 23:46:17,022 INFO L226 Difference]: Without dead ends: 617 [2024-11-13 23:46:17,023 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2024-11-13 23:46:17,024 INFO L432 NwaCegarLoop]: 333 mSDtfsCounter, 354 mSDsluCounter, 902 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 81 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 354 SdHoareTripleChecker+Valid, 1235 SdHoareTripleChecker+Invalid, 167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2024-11-13 23:46:17,025 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [354 Valid, 1235 Invalid, 167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 79 Invalid, 7 Unknown, 0 Unchecked, 16.5s Time] [2024-11-13 23:46:17,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2024-11-13 23:46:17,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 363. [2024-11-13 23:46:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 363 states, 239 states have (on average 1.4184100418410042) internal successors, (339), 239 states have internal predecessors, (339), 120 states have call successors, (120), 3 states have call predecessors, (120), 3 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2024-11-13 23:46:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 363 states and 579 transitions. [2024-11-13 23:46:17,094 INFO L78 Accepts]: Start accepts. Automaton has 363 states and 579 transitions. Word has length 263 [2024-11-13 23:46:17,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:46:17,095 INFO L471 AbstractCegarLoop]: Abstraction has 363 states and 579 transitions. [2024-11-13 23:46:17,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.0) internal successors, (66), 5 states have internal predecessors, (66), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:46:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 579 transitions. [2024-11-13 23:46:17,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:46:17,101 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:46:17,101 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:46:17,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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)] Ended with exit code 0 [2024-11-13 23:46:17,302 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 [2024-11-13 23:46:17,302 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:46:17,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:46:17,303 INFO L85 PathProgramCache]: Analyzing trace with hash -1870916095, now seen corresponding path program 1 times [2024-11-13 23:46:17,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:46:17,304 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1896164574] [2024-11-13 23:46:17,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:46:17,304 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 [2024-11-13 23:46:17,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:46:17,306 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:46:17,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 (6)] Waiting until timeout for monitored process [2024-11-13 23:46:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:46:18,644 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 23:46:18,648 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:46:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1489 proven. 42 refuted. 0 times theorem prover too weak. 1589 trivial. 0 not checked. [2024-11-13 23:46:20,387 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:46:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 75 proven. 42 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked. [2024-11-13 23:46:22,593 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:46:22,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1896164574] [2024-11-13 23:46:22,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1896164574] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 23:46:22,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1775968972] [2024-11-13 23:46:22,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:46:22,594 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 23:46:22,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-13 23:46:22,602 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 23:46:22,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-13 23:46:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:46:23,918 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 23:46:23,923 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:46:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3120 trivial. 0 not checked. [2024-11-13 23:46:24,709 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 23:46:24,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1775968972] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 23:46:24,710 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-13 23:46:24,710 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 8 [2024-11-13 23:46:24,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690256465] [2024-11-13 23:46:24,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 23:46:24,711 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 23:46:24,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:46:24,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 23:46:24,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-13 23:46:24,712 INFO L87 Difference]: Start difference. First operand 363 states and 579 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:46:27,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:29,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:31,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:33,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:35,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:37,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:39,872 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:46:41,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:46:41,364 INFO L93 Difference]: Finished difference Result 1122 states and 1767 transitions. [2024-11-13 23:46:41,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 23:46:41,365 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 263 [2024-11-13 23:46:41,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:46:41,373 INFO L225 Difference]: With dead ends: 1122 [2024-11-13 23:46:41,373 INFO L226 Difference]: Without dead ends: 862 [2024-11-13 23:46:41,375 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 788 GetRequests, 779 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-13 23:46:41,376 INFO L432 NwaCegarLoop]: 352 mSDtfsCounter, 347 mSDsluCounter, 430 mSDsCounter, 0 mSdLazyCounter, 147 mSolverCounterSat, 55 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 347 SdHoareTripleChecker+Valid, 782 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 147 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.5s IncrementalHoareTripleChecker+Time [2024-11-13 23:46:41,377 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [347 Valid, 782 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 147 Invalid, 7 Unknown, 0 Unchecked, 16.5s Time] [2024-11-13 23:46:41,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 862 states. [2024-11-13 23:46:41,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 862 to 628. [2024-11-13 23:46:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 628 states, 452 states have (on average 1.4623893805309736) internal successors, (661), 454 states have internal predecessors, (661), 170 states have call successors, (170), 5 states have call predecessors, (170), 5 states have return successors, (170), 168 states have call predecessors, (170), 170 states have call successors, (170) [2024-11-13 23:46:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 1001 transitions. [2024-11-13 23:46:41,531 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 1001 transitions. Word has length 263 [2024-11-13 23:46:41,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:46:41,532 INFO L471 AbstractCegarLoop]: Abstraction has 628 states and 1001 transitions. [2024-11-13 23:46:41,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (40), 1 states have call predecessors, (40), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2024-11-13 23:46:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1001 transitions. [2024-11-13 23:46:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 23:46:41,537 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:46:41,537 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:46:41,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 (6)] Ended with exit code 0 [2024-11-13 23:46:41,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-13 23:46:41,938 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-13 23:46:41,938 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:46:41,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:46:41,939 INFO L85 PathProgramCache]: Analyzing trace with hash -1730367485, now seen corresponding path program 1 times [2024-11-13 23:46:41,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:46:41,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2129937587] [2024-11-13 23:46:41,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:46:41,940 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 [2024-11-13 23:46:41,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:46:41,942 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:46:41,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-13 23:46:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:46:43,282 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 23:46:43,287 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:46:46,414 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1633 proven. 87 refuted. 0 times theorem prover too weak. 1400 trivial. 0 not checked. [2024-11-13 23:46:46,415 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:46:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 141 proven. 90 refuted. 0 times theorem prover too weak. 2889 trivial. 0 not checked. [2024-11-13 23:46:49,643 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:46:49,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2129937587] [2024-11-13 23:46:49,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2129937587] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 23:46:49,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1856467633] [2024-11-13 23:46:49,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:46:49,644 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 23:46:49,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-13 23:46:49,646 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 23:46:49,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-13 23:46:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:46:53,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 23:46:53,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:46:54,924 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1489 proven. 42 refuted. 0 times theorem prover too weak. 1589 trivial. 0 not checked. [2024-11-13 23:46:54,924 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:46:57,362 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 75 proven. 42 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked. [2024-11-13 23:46:57,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1856467633] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 23:46:57,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [311490129] [2024-11-13 23:46:57,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:46:57,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:46:57,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:46:57,365 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:46:57,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-13 23:46:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:46:58,090 INFO L255 TraceCheckSpWp]: Trace formula consists of 452 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 23:46:58,095 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:46:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1489 proven. 42 refuted. 0 times theorem prover too weak. 1589 trivial. 0 not checked. [2024-11-13 23:46:59,593 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:47:01,660 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 75 proven. 42 refuted. 0 times theorem prover too weak. 3003 trivial. 0 not checked. [2024-11-13 23:47:01,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [311490129] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 23:47:01,660 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-13 23:47:01,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 5, 5, 5, 5] total 17 [2024-11-13 23:47:01,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852253862] [2024-11-13 23:47:01,662 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-13 23:47:01,663 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-13 23:47:01,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:47:01,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-13 23:47:01,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2024-11-13 23:47:01,665 INFO L87 Difference]: Start difference. First operand 628 states and 1001 transitions. Second operand has 17 states, 17 states have (on average 7.764705882352941) internal successors, (132), 17 states have internal predecessors, (132), 4 states have call successors, (86), 4 states have call predecessors, (86), 9 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) [2024-11-13 23:47:09,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:11,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:13,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:15,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:17,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:19,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:21,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:23,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:25,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:27,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:29,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:31,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:33,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:35,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:37,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:39,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:41,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:43,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:47:48,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:47:48,346 INFO L93 Difference]: Finished difference Result 1470 states and 2286 transitions. [2024-11-13 23:47:48,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-11-13 23:47:48,350 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.764705882352941) internal successors, (132), 17 states have internal predecessors, (132), 4 states have call successors, (86), 4 states have call predecessors, (86), 9 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) Word has length 263 [2024-11-13 23:47:48,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:47:48,373 INFO L225 Difference]: With dead ends: 1470 [2024-11-13 23:47:48,374 INFO L226 Difference]: Without dead ends: 956 [2024-11-13 23:47:48,376 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1603 GetRequests, 1556 SyntacticMatches, 3 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 564 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=552, Invalid=1518, Unknown=0, NotChecked=0, Total=2070 [2024-11-13 23:47:48,379 INFO L432 NwaCegarLoop]: 199 mSDtfsCounter, 1292 mSDsluCounter, 702 mSDsCounter, 0 mSdLazyCounter, 759 mSolverCounterSat, 692 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1318 SdHoareTripleChecker+Valid, 901 SdHoareTripleChecker+Invalid, 1469 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 692 IncrementalHoareTripleChecker+Valid, 759 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.9s IncrementalHoareTripleChecker+Time [2024-11-13 23:47:48,380 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1318 Valid, 901 Invalid, 1469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [692 Valid, 759 Invalid, 18 Unknown, 0 Unchecked, 43.9s Time] [2024-11-13 23:47:48,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 956 states. [2024-11-13 23:47:48,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 956 to 410. [2024-11-13 23:47:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 410 states, 278 states have (on average 1.3633093525179856) internal successors, (379), 278 states have internal predecessors, (379), 120 states have call successors, (120), 11 states have call predecessors, (120), 11 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2024-11-13 23:47:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 619 transitions. [2024-11-13 23:47:48,485 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 619 transitions. Word has length 263 [2024-11-13 23:47:48,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:47:48,487 INFO L471 AbstractCegarLoop]: Abstraction has 410 states and 619 transitions. [2024-11-13 23:47:48,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.764705882352941) internal successors, (132), 17 states have internal predecessors, (132), 4 states have call successors, (86), 4 states have call predecessors, (86), 9 states have return successors, (89), 4 states have call predecessors, (89), 4 states have call successors, (89) [2024-11-13 23:47:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 619 transitions. [2024-11-13 23:47:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 23:47:48,492 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:47:48,492 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:47:48,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-13 23:47:48,727 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-13 23:47:48,939 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-13 23:47:49,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:47:49,094 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:47:49,094 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:47:49,095 INFO L85 PathProgramCache]: Analyzing trace with hash 1175293865, now seen corresponding path program 1 times [2024-11-13 23:47:49,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:47:49,095 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [787803974] [2024-11-13 23:47:49,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:49,095 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 [2024-11-13 23:47:49,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:47:49,097 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:47:49,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-13 23:47:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:47:50,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 23:47:50,620 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:47:53,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1137 proven. 90 refuted. 0 times theorem prover too weak. 1893 trivial. 0 not checked. [2024-11-13 23:47:53,484 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:47:54,349 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-13 23:47:54,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [787803974] [2024-11-13 23:47:54,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [787803974] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 23:47:54,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [980331717] [2024-11-13 23:47:54,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:47:54,349 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-13 23:47:54,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-13 23:47:54,352 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-13 23:47:54,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-13 23:47:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:47:58,052 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 23:47:58,060 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:48:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1137 proven. 90 refuted. 0 times theorem prover too weak. 1893 trivial. 0 not checked. [2024-11-13 23:48:01,018 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:48:01,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [980331717] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 23:48:01,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1377570213] [2024-11-13 23:48:01,572 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:48:01,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:48:01,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-13 23:48:01,575 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 23:48:01,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-13 23:48:02,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:48:02,260 INFO L255 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 23:48:02,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:48:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1137 proven. 90 refuted. 0 times theorem prover too weak. 1893 trivial. 0 not checked. [2024-11-13 23:48:05,257 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:48:05,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1377570213] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 23:48:05,812 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 23:48:05,812 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 5 [2024-11-13 23:48:05,812 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39677977] [2024-11-13 23:48:05,812 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 23:48:05,813 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 23:48:05,813 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-13 23:48:05,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 23:48:05,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 23:48:05,814 INFO L87 Difference]: Start difference. First operand 410 states and 619 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:48:10,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:48:12,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:48:14,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:48:14,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 23:48:14,522 INFO L93 Difference]: Finished difference Result 728 states and 1089 transitions. [2024-11-13 23:48:14,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 23:48:14,629 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 264 [2024-11-13 23:48:14,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 23:48:14,634 INFO L225 Difference]: With dead ends: 728 [2024-11-13 23:48:14,634 INFO L226 Difference]: Without dead ends: 434 [2024-11-13 23:48:14,636 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 901 GetRequests, 894 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-13 23:48:14,637 INFO L432 NwaCegarLoop]: 155 mSDtfsCounter, 86 mSDsluCounter, 229 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 95 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2024-11-13 23:48:14,637 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [95 Valid, 384 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 233 Invalid, 3 Unknown, 0 Unchecked, 8.5s Time] [2024-11-13 23:48:14,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 434 states. [2024-11-13 23:48:14,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 434 to 422. [2024-11-13 23:48:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422 states, 287 states have (on average 1.3449477351916377) internal successors, (386), 287 states have internal predecessors, (386), 120 states have call successors, (120), 14 states have call predecessors, (120), 14 states have return successors, (120), 120 states have call predecessors, (120), 120 states have call successors, (120) [2024-11-13 23:48:14,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 422 states and 626 transitions. [2024-11-13 23:48:14,722 INFO L78 Accepts]: Start accepts. Automaton has 422 states and 626 transitions. Word has length 264 [2024-11-13 23:48:14,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 23:48:14,723 INFO L471 AbstractCegarLoop]: Abstraction has 422 states and 626 transitions. [2024-11-13 23:48:14,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (40), 2 states have call predecessors, (40), 3 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2024-11-13 23:48:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 626 transitions. [2024-11-13 23:48:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 23:48:14,726 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 23:48:14,726 INFO L215 NwaCegarLoop]: trace histogram [40, 40, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 23:48:14,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2024-11-13 23:48:14,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-13 23:48:15,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-11-13 23:48:15,327 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 23:48:15,327 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 23:48:15,327 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:48:15,328 INFO L85 PathProgramCache]: Analyzing trace with hash 322938488, now seen corresponding path program 1 times [2024-11-13 23:48:15,328 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-13 23:48:15,328 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1253597783] [2024-11-13 23:48:15,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 23:48:15,329 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 [2024-11-13 23:48:15,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-13 23:48:15,334 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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) [2024-11-13 23:48:15,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4fa9d49-47b6-41a3-b1e0-b73458051464/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 (14)] Waiting until timeout for monitored process [2024-11-13 23:48:17,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:48:17,259 INFO L255 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-13 23:48:17,263 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:49:36,294 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0))) (.cse1 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0))) (and (fp.geq c_~var_1_23~0 .cse0) (fp.leq c_~var_1_24~0 ((_ to_fp 8 24) roundNearestTiesToEven 4611686018427382800.0)) (fp.geq c_~var_1_24~0 .cse0) (let ((.cse4 (fp.sub roundNearestTiesToEven c_~var_1_24~0 c_~var_1_23~0)) (.cse2 ((_ to_fp 8 24) roundNearestTiesToEven (/ 500000000000004.0 5.0)))) (let ((.cse3 (fp.lt .cse4 .cse2))) (or (and (exists ((~var_1_10~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_10~0 .cse1) (fp.geq ~var_1_10~0 .cse0) (not (fp.gt (fp.div roundNearestTiesToEven ~var_1_10~0 c_~var_1_23~0) .cse2)))) (not .cse3)) (and (exists ((~var_1_10~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_10~0 .cse1) (fp.geq ~var_1_10~0 .cse0) (not (fp.gt (fp.div roundNearestTiesToEven ~var_1_10~0 c_~var_1_23~0) .cse4)))) .cse3)))) (fp.leq c_~var_1_23~0 .cse1))) is different from false [2024-11-13 23:51:29,325 WARN L851 $PredicateComparison]: unable to prove that (exists ((~var_1_23~0 (_ FloatingPoint 8 24)) (~var_1_24~0 (_ FloatingPoint 8 24))) (let ((.cse1 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0))) (and (exists ((~var_1_10~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_10~0 .cse0) (fp.geq ~var_1_10~0 .cse1) (not (fp.gt (fp.div roundNearestTiesToEven ~var_1_10~0 ~var_1_23~0) (fp.sub roundNearestTiesToEven ~var_1_24~0 ~var_1_23~0))))) (fp.geq ~var_1_24~0 .cse1) (fp.leq ~var_1_24~0 ((_ to_fp 8 24) roundNearestTiesToEven 4611686018427382800.0)) (not (fp.leq ~var_1_23~0 ~var_1_24~0)) (fp.leq ~var_1_23~0 .cse0)))) is different from false [2024-11-13 23:51:31,346 WARN L873 $PredicateComparison]: unable to prove that (exists ((~var_1_23~0 (_ FloatingPoint 8 24)) (~var_1_24~0 (_ FloatingPoint 8 24))) (let ((.cse1 ((_ to_fp 8 24) roundNearestTiesToEven (/ 1.0 100000000000000000000.0))) (.cse0 ((_ to_fp 8 24) roundNearestTiesToEven 9223372036854765600.0))) (and (exists ((~var_1_10~0 (_ FloatingPoint 8 24))) (and (fp.leq ~var_1_10~0 .cse0) (fp.geq ~var_1_10~0 .cse1) (not (fp.gt (fp.div roundNearestTiesToEven ~var_1_10~0 ~var_1_23~0) (fp.sub roundNearestTiesToEven ~var_1_24~0 ~var_1_23~0))))) (fp.geq ~var_1_24~0 .cse1) (fp.leq ~var_1_24~0 ((_ to_fp 8 24) roundNearestTiesToEven 4611686018427382800.0)) (not (fp.leq ~var_1_23~0 ~var_1_24~0)) (fp.leq ~var_1_23~0 .cse0)))) is different from true [2024-11-13 23:52:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 1361 proven. 261 refuted. 0 times theorem prover too weak. 1498 trivial. 0 not checked. [2024-11-13 23:52:38,892 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 23:54:00,102 WARN L851 $PredicateComparison]: unable to prove that (or (fp.leq c_~var_1_23~0 c_~var_1_24~0) (let ((.cse2 (fp.sub c_currentRoundingMode c_~var_1_24~0 c_~var_1_23~0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 500000000000004.0 5.0)))) (let ((.cse1 (fp.div c_currentRoundingMode c_~var_1_10~0 c_~var_1_23~0)) (.cse0 (fp.lt .cse2 .cse3))) (and (or (not .cse0) (fp.gt .cse1 .cse2)) (or (fp.gt .cse1 .cse3) .cse0))))) is different from false