./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.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_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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_8237cc78-e0a3-4e78-a642-325f4f99939f/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 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:38:05,718 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:38:05,828 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:38:05,834 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:38:05,834 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:38:05,862 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:38:05,862 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:38:05,863 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:38:05,863 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:38:05,863 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:38:05,864 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:38:05,864 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:38:05,864 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:38:05,864 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:38:05,864 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:38:05,864 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:38:05,865 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:38:05,865 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:38:05,865 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:38:05,865 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:38:05,865 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:38:05,866 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:38:05,866 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:38:05,866 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:38:05,866 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:38:05,866 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:38:05,867 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:38:05,868 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:38:05,868 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:38:05,868 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:38:05,868 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:38:05,868 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:38:05,869 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:38:05,869 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:38:05,869 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:38:05,869 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:38:05,869 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:38:05,869 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:38:05,869 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:38:05,870 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:38:05,870 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_8237cc78-e0a3-4e78-a642-325f4f99939f/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 -> 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc [2024-11-14 04:38:06,203 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:38:06,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:38:06,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:38:06,223 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:38:06,223 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:38:06,226 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i Unable to find full path for "g++" [2024-11-14 04:38:08,265 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:38:08,586 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:38:08,587 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-14 04:38:08,600 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data/567b43810/0eb9b0075dee4bbfa9b520f53c0fcbdd/FLAG0392bb467 [2024-11-14 04:38:08,618 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data/567b43810/0eb9b0075dee4bbfa9b520f53c0fcbdd [2024-11-14 04:38:08,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:38:08,623 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:38:08,627 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:38:08,628 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:38:08,634 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:38:08,636 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:38:08" (1/1) ... [2024-11-14 04:38:08,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b724104 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:08, skipping insertion in model container [2024-11-14 04:38:08,640 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:38:08" (1/1) ... [2024-11-14 04:38:08,684 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:38:08,898 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_8237cc78-e0a3-4e78-a642-325f4f99939f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i[916,929] [2024-11-14 04:38:09,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:38:09,114 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:38:09,127 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_8237cc78-e0a3-4e78-a642-325f4f99939f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i[916,929] [2024-11-14 04:38:09,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:38:09,206 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:38:09,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09 WrapperNode [2024-11-14 04:38:09,207 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:38:09,209 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:38:09,209 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:38:09,209 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:38:09,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,236 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,302 INFO L138 Inliner]: procedures = 26, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 411 [2024-11-14 04:38:09,303 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:38:09,304 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:38:09,304 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:38:09,304 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:38:09,315 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,315 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,330 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,330 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,363 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,378 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,386 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,394 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:38:09,407 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:38:09,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:38:09,408 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:38:09,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (1/1) ... [2024-11-14 04:38:09,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:38:09,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:38:09,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:38:09,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:38:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:38:09,500 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:38:09,501 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:38:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:38:09,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:38:09,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:38:09,641 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:38:09,643 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:38:10,657 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-14 04:38:10,657 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:38:11,561 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:38:11,561 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:38:11,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:38:11 BoogieIcfgContainer [2024-11-14 04:38:11,563 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:38:11,567 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:38:11,567 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:38:11,576 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:38:11,576 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:38:08" (1/3) ... [2024-11-14 04:38:11,577 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@286ce7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:38:11, skipping insertion in model container [2024-11-14 04:38:11,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:09" (2/3) ... [2024-11-14 04:38:11,577 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@286ce7d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:38:11, skipping insertion in model container [2024-11-14 04:38:11,577 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:38:11" (3/3) ... [2024-11-14 04:38:11,579 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-14 04:38:11,599 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:38:11,604 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-97.i that has 2 procedures, 97 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:38:11,693 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:38:11,715 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;@4d7fb5e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:38:11,717 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:38:11,722 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 37 states have internal predecessors, (39), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-14 04:38:11,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-14 04:38:11,745 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:11,746 INFO L215 NwaCegarLoop]: trace histogram [58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:11,746 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:11,753 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:11,754 INFO L85 PathProgramCache]: Analyzing trace with hash -497232808, now seen corresponding path program 1 times [2024-11-14 04:38:11,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:38:11,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132929522] [2024-11-14 04:38:11,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:38:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:38:13,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [360779855] [2024-11-14 04:38:13,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:13,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:38:13,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:38:13,716 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:38:13,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:38:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:38:14,809 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 04:38:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:38:15,427 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 04:38:15,431 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 04:38:15,432 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:38:15,447 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-14 04:38:15,640 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:38:15,644 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 04:38:15,870 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:38:15,879 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:38:15 BoogieIcfgContainer [2024-11-14 04:38:15,879 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:38:15,880 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:38:15,880 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:38:15,880 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:38:15,881 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:38:11" (3/4) ... [2024-11-14 04:38:15,884 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:38:15,885 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:38:15,887 INFO L158 Benchmark]: Toolchain (without parser) took 7264.23ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 92.2MB in the beginning and 98.4MB in the end (delta: -6.2MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2024-11-14 04:38:15,887 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 117.4MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:38:15,888 INFO L158 Benchmark]: CACSL2BoogieTranslator took 581.11ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 73.6MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:38:15,889 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.23ms. Allocated memory is still 117.4MB. Free memory was 73.6MB in the beginning and 66.8MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 04:38:15,889 INFO L158 Benchmark]: Boogie Preprocessor took 103.13ms. Allocated memory is still 117.4MB. Free memory was 66.8MB in the beginning and 63.8MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:38:15,889 INFO L158 Benchmark]: RCFGBuilder took 2155.42ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 58.9MB in the end (delta: 4.9MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2024-11-14 04:38:15,890 INFO L158 Benchmark]: TraceAbstraction took 4312.49ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 58.1MB in the beginning and 99.9MB in the end (delta: -41.8MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. [2024-11-14 04:38:15,890 INFO L158 Benchmark]: Witness Printer took 5.58ms. Allocated memory is still 159.4MB. Free memory was 99.9MB in the beginning and 98.4MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:38:15,893 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.60ms. Allocated memory is still 117.4MB. Free memory is still 74.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 581.11ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 73.6MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.23ms. Allocated memory is still 117.4MB. Free memory was 73.6MB in the beginning and 66.8MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.13ms. Allocated memory is still 117.4MB. Free memory was 66.8MB in the beginning and 63.8MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2155.42ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 58.9MB in the end (delta: 4.9MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * TraceAbstraction took 4312.49ms. Allocated memory was 117.4MB in the beginning and 159.4MB in the end (delta: 41.9MB). Free memory was 58.1MB in the beginning and 99.9MB in the end (delta: -41.8MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. * Witness Printer took 5.58ms. Allocated memory is still 159.4MB. Free memory was 99.9MB in the beginning and 98.4MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 99, overapproximation of someBinaryFLOATComparisonOperation at line 194, overapproximation of someBinaryFLOATComparisonOperation at line 250, overapproximation of someBinaryFLOATComparisonOperation at line 245, overapproximation of someBinaryFLOATComparisonOperation at line 192, overapproximation of someBinaryFLOATComparisonOperation at line 247, overapproximation of someBinaryFLOATComparisonOperation at line 249, overapproximation of bitwiseOr at line 94, overapproximation of bitwiseAnd at line 132, overapproximation of someBinaryArithmeticFLOAToperation at line 88. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 2; [L23] signed long int var_1_5 = 5; [L24] unsigned char var_1_8 = 0; [L25] float var_1_9 = 128.6; [L26] float var_1_10 = 32.5; [L27] unsigned char var_1_11 = 16; [L28] unsigned char var_1_12 = 64; [L29] unsigned char var_1_13 = 4; [L30] unsigned char var_1_14 = 4; [L31] unsigned long int var_1_15 = 0; [L32] signed short int var_1_16 = 0; [L33] signed char var_1_17 = 1; [L34] signed char var_1_18 = -1; [L35] signed char var_1_19 = 0; [L36] signed long int var_1_20 = -64; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 0; [L39] signed short int var_1_24 = -4; [L40] unsigned char var_1_25 = 1; [L41] signed char var_1_26 = 50; [L42] signed char var_1_27 = 64; [L43] signed short int var_1_28 = 4; [L44] unsigned short int var_1_29 = 8; [L45] unsigned char var_1_30 = 16; [L46] unsigned short int var_1_31 = 8; [L47] unsigned short int var_1_32 = 2; [L48] unsigned short int var_1_33 = 48701; [L49] unsigned short int var_1_34 = 1; [L50] float var_1_35 = 1.2; [L51] float var_1_36 = 64.8; [L52] float var_1_37 = 63.86; [L53] unsigned long int var_1_38 = 16; [L54] unsigned long int var_1_39 = 8; [L55] signed char var_1_40 = -8; [L56] float var_1_41 = 63.8; [L57] signed char var_1_42 = -16; [L58] signed char var_1_43 = -32; [L59] unsigned long int var_1_44 = 64; [L60] signed long int var_1_45 = 5; [L61] float var_1_46 = 32.6; [L62] signed long int var_1_47 = -64; [L63] signed char var_1_48 = -2; [L64] signed char var_1_49 = 25; [L65] signed long int var_1_50 = -128; [L66] signed char var_1_51 = -1; [L67] signed long int var_1_52 = -5; [L68] unsigned char var_1_53 = 1; [L69] unsigned char var_1_54 = 0; [L70] unsigned char var_1_55 = 0; [L71] unsigned char var_1_56 = 0; [L72] signed long int last_1_var_1_5 = 5; [L288] isInitial = 1 [L289] FCALL initially() [L290] COND TRUE 1 [L291] CALL updateLastVariables() [L281] last_1_var_1_5 = var_1_5 [L291] RET updateLastVariables() [L292] CALL updateVariables() [L191] var_1_9 = __VERIFIER_nondet_float() [L192] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L193] var_1_10 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L195] var_1_11 = __VERIFIER_nondet_uchar() [L196] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L197] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L198] var_1_12 = __VERIFIER_nondet_uchar() [L199] CALL assume_abort_if_not(var_1_12 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_12 >= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L200] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L201] var_1_13 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L203] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L204] var_1_14 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L206] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L207] var_1_18 = __VERIFIER_nondet_char() [L208] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L209] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L210] var_1_19 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_19 >= -15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_19 >= -15) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L212] CALL assume_abort_if_not(var_1_19 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_19 <= 16) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L213] var_1_23 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L215] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L216] var_1_25 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L218] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=50, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L219] var_1_26 = __VERIFIER_nondet_char() [L220] CALL assume_abort_if_not(var_1_26 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_26 >= -128) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L221] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=64, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L222] var_1_27 = __VERIFIER_nondet_char() [L223] CALL assume_abort_if_not(var_1_27 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_27 >= -127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L224] CALL assume_abort_if_not(var_1_27 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_27 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=4, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L225] var_1_28 = __VERIFIER_nondet_short() [L226] CALL assume_abort_if_not(var_1_28 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_28 >= -16383) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L227] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=16, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L228] var_1_30 = __VERIFIER_nondet_uchar() [L229] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L230] CALL assume_abort_if_not(var_1_30 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_30 <= 255) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L231] CALL assume_abort_if_not(var_1_30 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_30 != 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=8, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L232] var_1_31 = __VERIFIER_nondet_ushort() [L233] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L234] CALL assume_abort_if_not(var_1_31 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_31 <= 65534) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=2, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L235] var_1_32 = __VERIFIER_nondet_ushort() [L236] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L237] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=48701, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L238] var_1_33 = __VERIFIER_nondet_ushort() [L239] CALL assume_abort_if_not(var_1_33 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_33 >= 32767) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L240] CALL assume_abort_if_not(var_1_33 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_33 <= 65534) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=1, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L241] var_1_34 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L243] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_36=324/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L244] var_1_36 = __VERIFIER_nondet_float() [L245] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_37=3193/50, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L246] var_1_37 = __VERIFIER_nondet_float() [L247] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_41=319/5, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L248] var_1_41 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L250] CALL assume_abort_if_not(var_1_41 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_41 != 0.0F) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-16, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L251] var_1_42 = __VERIFIER_nondet_char() [L252] CALL assume_abort_if_not(var_1_42 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not(var_1_42 >= -126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L253] CALL assume_abort_if_not(var_1_42 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_42 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=-32, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L254] var_1_43 = __VERIFIER_nondet_char() [L255] CALL assume_abort_if_not(var_1_43 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_43 >= -126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L256] CALL assume_abort_if_not(var_1_43 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_43 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_44=64, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L257] var_1_44 = __VERIFIER_nondet_ulong() [L258] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L259] CALL assume_abort_if_not(var_1_44 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_44 <= 4294967295) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=25, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L260] var_1_49 = __VERIFIER_nondet_char() [L261] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L262] CALL assume_abort_if_not(var_1_49 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_49 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-128, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L263] var_1_50 = __VERIFIER_nondet_long() [L264] CALL assume_abort_if_not(var_1_50 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_50 >= -2147483648) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L265] CALL assume_abort_if_not(var_1_50 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not(var_1_50 <= 2147483647) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L266] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-1, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L267] var_1_51 = __VERIFIER_nondet_char() [L268] CALL assume_abort_if_not(var_1_51 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_51 >= -127) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L269] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=0, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L270] var_1_54 = __VERIFIER_nondet_uchar() [L271] CALL assume_abort_if_not(var_1_54 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_54 >= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L272] CALL assume_abort_if_not(var_1_54 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not(var_1_54 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=0, var_1_56=0, var_1_5=5, var_1_8=0] [L273] var_1_55 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_55 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_55 >= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L275] CALL assume_abort_if_not(var_1_55 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_55 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=0, var_1_5=5, var_1_8=0] [L276] var_1_56 = __VERIFIER_nondet_uchar() [L277] CALL assume_abort_if_not(var_1_56 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_56 >= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L278] CALL assume_abort_if_not(var_1_56 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_56 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=8, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_35=6/5, var_1_38=16, var_1_39=8, var_1_40=-8, var_1_42=-126, var_1_43=0, var_1_45=5, var_1_46=163/5, var_1_47=-64, var_1_48=-2, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=-5, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=5, var_1_8=0] [L292] RET updateVariables() [L293] CALL step() [L76] COND TRUE \read(var_1_25) [L77] COND TRUE var_1_27 <= var_1_26 [L78] var_1_24 = (((((var_1_27) > (((((-128) < (var_1_26)) ? (-128) : (var_1_26))))) ? (var_1_27) : (((((-128) < (var_1_26)) ? (-128) : (var_1_26)))))) + var_1_28) [L83] COND FALSE !((var_1_26 / var_1_30) < var_1_27) [L86] var_1_29 = ((((((((((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) > (var_1_32)) ? (((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) : (var_1_32)))) > ((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) - var_1_34))) ? (((((((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) > (var_1_32)) ? (((((var_1_30) < (var_1_31)) ? (var_1_30) : (var_1_31)))) : (var_1_32)))) : ((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) - var_1_34)))) [L88] var_1_35 = ((((((100000.875f) > (var_1_36)) ? (100000.875f) : (var_1_36))) - var_1_37) + 7.6f) [L89] COND FALSE !(var_1_34 >= (var_1_30 * var_1_24)) [L94] EXPR var_1_38 ^ var_1_34 [L94] COND FALSE !((var_1_38 ^ var_1_34) < var_1_31) [L97] COND FALSE !(! var_1_25) [L110] EXPR 25u | (- var_1_44) [L110] COND TRUE (25u | (- var_1_44)) < var_1_30 [L111] COND TRUE \read(var_1_25) [L112] var_1_40 = ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) [L116] var_1_45 = (((((var_1_31 + var_1_43)) > ((var_1_29 - ((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34)))))) ? ((var_1_31 + var_1_43)) : ((var_1_29 - ((((var_1_33) > (var_1_34)) ? (var_1_33) : (var_1_34))))))) [L117] COND TRUE \read(var_1_25) [L118] var_1_46 = var_1_37 [L120] COND TRUE (var_1_38 + 32) <= var_1_32 [L121] var_1_47 = var_1_34 [L123] COND FALSE !(var_1_42 >= (((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) - var_1_49)) [L130] var_1_48 = var_1_42 [L132] EXPR var_1_47 & var_1_39 [L132] COND FALSE !((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) - var_1_34) < (var_1_47 & var_1_39)) [L135] COND TRUE ((~ var_1_28) < (var_1_39 * var_1_45)) || var_1_25 [L136] var_1_52 = var_1_32 [L139] COND FALSE !(var_1_30 > var_1_32) [L142] COND FALSE !(var_1_9 > var_1_10) [L145] var_1_20 = var_1_8 [L146] var_1_22 = var_1_23 [L147] COND FALSE !(\read(var_1_22)) [L150] var_1_16 = (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11) [L151] COND FALSE !(\read(var_1_22)) [L158] var_1_17 = -32 [L160] unsigned long int stepLocal_1 = var_1_20 + var_1_15; [L161] signed long int stepLocal_0 = var_1_20; [L162] COND TRUE stepLocal_1 < -200 [L163] COND FALSE !(\read(var_1_22)) [L170] var_1_1 = var_1_20 [L175] signed long int stepLocal_4 = 256; [L176] unsigned char stepLocal_3 = var_1_22; [L177] unsigned long int stepLocal_2 = var_1_15; [L178] COND FALSE !(stepLocal_4 > (var_1_15 - (last_1_var_1_5 + var_1_8))) [L181] COND FALSE !(stepLocal_3 || var_1_22) [L186] var_1_5 = -10000 [L293] RET step() [L294] CALL, EXPR property() [L284] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) [L284] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) [L284] EXPR (var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)) [L284] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) [L284] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) [L284] EXPR (((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32))) [L284-L285] return (((((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32)))) && (var_1_20 == ((signed long int) var_1_8))) && (var_1_22 == ((unsigned char) var_1_23)) ; [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=32767, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_37=2, var_1_38=16, var_1_39=8, var_1_40=0, var_1_42=-126, var_1_43=0, var_1_44=-25, var_1_45=0, var_1_46=2, var_1_47=0, var_1_48=-126, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=50, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_5=5, var_1_11=0, var_1_12=127, var_1_13=63, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=25, var_1_27=0, var_1_28=1, var_1_29=32767, var_1_30=26, var_1_31=0, var_1_32=50, var_1_33=-32769, var_1_34=65536, var_1_37=2, var_1_38=16, var_1_39=8, var_1_40=0, var_1_42=-126, var_1_43=0, var_1_44=-25, var_1_45=0, var_1_46=2, var_1_47=0, var_1_48=-126, var_1_49=0, var_1_50=-3, var_1_51=-127, var_1_52=50, var_1_53=1, var_1_54=1, var_1_55=1, var_1_56=1, var_1_5=-10000, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 97 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.0s, OverallIterations: 1, TraceHistogramMax: 58, 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=97occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 2.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 416 NumberOfCodeBlocks, 416 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 04:38:15,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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_8237cc78-e0a3-4e78-a642-325f4f99939f/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 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:38:18,835 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:38:18,956 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 04:38:18,962 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:38:18,963 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:38:19,001 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:38:19,002 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:38:19,002 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:38:19,003 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:38:19,003 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:38:19,003 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:38:19,003 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:38:19,003 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:38:19,003 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:38:19,004 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:38:19,004 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:38:19,004 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:38:19,004 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:38:19,004 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:38:19,004 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:38:19,004 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:38:19,005 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:38:19,006 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:38:19,006 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:38:19,006 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:38:19,006 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:38:19,006 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:38:19,006 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:38:19,006 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:38:19,007 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:38:19,007 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:38:19,007 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:38:19,007 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:38:19,008 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:38:19,008 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_8237cc78-e0a3-4e78-a642-325f4f99939f/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 -> 90316858cd7595a7893f5f147937526291ea0092e995024b1c3b3a735185d9bc [2024-11-14 04:38:19,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:38:19,369 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:38:19,372 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:38:19,377 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:38:19,377 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:38:19,379 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i Unable to find full path for "g++" [2024-11-14 04:38:21,474 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:38:21,805 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:38:21,806 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-14 04:38:21,818 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data/a2be8944c/bcf6e36a5534455caa895a08da4f1e40/FLAGb1fcf0963 [2024-11-14 04:38:22,060 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/data/a2be8944c/bcf6e36a5534455caa895a08da4f1e40 [2024-11-14 04:38:22,064 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:38:22,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:38:22,069 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:38:22,069 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:38:22,075 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:38:22,076 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,077 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58a47663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22, skipping insertion in model container [2024-11-14 04:38:22,079 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,116 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:38:22,353 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_8237cc78-e0a3-4e78-a642-325f4f99939f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i[916,929] [2024-11-14 04:38:22,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:38:22,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:38:22,591 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_8237cc78-e0a3-4e78-a642-325f4f99939f/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-97.i[916,929] [2024-11-14 04:38:22,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:38:22,725 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:38:22,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22 WrapperNode [2024-11-14 04:38:22,726 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:38:22,729 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:38:22,729 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:38:22,729 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:38:22,737 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,760 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,811 INFO L138 Inliner]: procedures = 27, calls = 71, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 302 [2024-11-14 04:38:22,816 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:38:22,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:38:22,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:38:22,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:38:22,828 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,828 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,834 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,834 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,870 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,878 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,880 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,893 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:38:22,894 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:38:22,894 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:38:22,894 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:38:22,895 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (1/1) ... [2024-11-14 04:38:22,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:38:22,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:38:22,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:38:22,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:38:22,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:38:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 04:38:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:38:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:38:22,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:38:22,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:38:23,097 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:38:23,099 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:38:28,528 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-14 04:38:28,528 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:38:28,554 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:38:28,555 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:38:28,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:38:28 BoogieIcfgContainer [2024-11-14 04:38:28,556 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:38:28,561 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:38:28,561 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:38:28,567 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:38:28,568 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:38:22" (1/3) ... [2024-11-14 04:38:28,570 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cc5fd4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:38:28, skipping insertion in model container [2024-11-14 04:38:28,570 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:38:22" (2/3) ... [2024-11-14 04:38:28,571 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cc5fd4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:38:28, skipping insertion in model container [2024-11-14 04:38:28,571 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:38:28" (3/3) ... [2024-11-14 04:38:28,573 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-97.i [2024-11-14 04:38:28,593 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:38:28,596 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-97.i that has 2 procedures, 143 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:38:28,695 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:38:28,711 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;@415cba64, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:38:28,711 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:38:28,716 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 82 states have (on average 1.4268292682926829) internal successors, (117), 83 states have internal predecessors, (117), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-14 04:38:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-14 04:38:28,742 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:28,743 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:28,744 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:28,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:28,750 INFO L85 PathProgramCache]: Analyzing trace with hash 1396771213, now seen corresponding path program 1 times [2024-11-14 04:38:28,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:38:28,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1550060863] [2024-11-14 04:38:28,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:28,768 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:28,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:38:28,775 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:38:28,777 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 04:38:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:29,655 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 04:38:29,682 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 6498 trivial. 0 not checked. [2024-11-14 04:38:29,791 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:38:29,792 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:38:29,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1550060863] [2024-11-14 04:38:29,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1550060863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:38:29,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:38:29,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:38:29,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179744550] [2024-11-14 04:38:29,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:38:29,802 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:38:29,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:38:29,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:38:29,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:38:29,841 INFO L87 Difference]: Start difference. First operand has 143 states, 82 states have (on average 1.4268292682926829) internal successors, (117), 83 states have internal predecessors, (117), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-14 04:38:29,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:38:29,931 INFO L93 Difference]: Finished difference Result 279 states and 518 transitions. [2024-11-14 04:38:29,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:38:29,934 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) Word has length 351 [2024-11-14 04:38:29,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:38:29,946 INFO L225 Difference]: With dead ends: 279 [2024-11-14 04:38:29,947 INFO L226 Difference]: Without dead ends: 139 [2024-11-14 04:38:29,952 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 350 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:38:29,960 INFO L432 NwaCegarLoop]: 226 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, 226 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 04:38:29,961 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 04:38:29,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139 states. [2024-11-14 04:38:30,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139 to 139. [2024-11-14 04:38:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 79 states have (on average 1.3924050632911393) internal successors, (110), 79 states have internal predecessors, (110), 58 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 58 states have call predecessors, (58), 58 states have call successors, (58) [2024-11-14 04:38:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 226 transitions. [2024-11-14 04:38:30,071 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 226 transitions. Word has length 351 [2024-11-14 04:38:30,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:38:30,072 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 226 transitions. [2024-11-14 04:38:30,072 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 2 states have call successors, (58) [2024-11-14 04:38:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 226 transitions. [2024-11-14 04:38:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-14 04:38:30,090 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:30,091 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:30,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-14 04:38:30,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:30,293 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:30,294 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:30,294 INFO L85 PathProgramCache]: Analyzing trace with hash -907759027, now seen corresponding path program 1 times [2024-11-14 04:38:30,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:38:30,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1109362873] [2024-11-14 04:38:30,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:30,297 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:30,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:38:30,299 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:38:30,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 04:38:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:30,993 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 04:38:31,004 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-14 04:38:31,162 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:38:31,162 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:38:31,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1109362873] [2024-11-14 04:38:31,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1109362873] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:38:31,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:38:31,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 04:38:31,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046170251] [2024-11-14 04:38:31,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:38:31,165 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:38:31,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:38:31,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:38:31,167 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:38:31,167 INFO L87 Difference]: Start difference. First operand 139 states and 226 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:31,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:38:31,406 INFO L93 Difference]: Finished difference Result 340 states and 551 transitions. [2024-11-14 04:38:31,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:38:31,407 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 351 [2024-11-14 04:38:31,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:38:31,415 INFO L225 Difference]: With dead ends: 340 [2024-11-14 04:38:31,418 INFO L226 Difference]: Without dead ends: 204 [2024-11-14 04:38:31,420 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 04:38:31,425 INFO L432 NwaCegarLoop]: 268 mSDtfsCounter, 103 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 472 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 04:38:31,425 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 472 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 04:38:31,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2024-11-14 04:38:31,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 201. [2024-11-14 04:38:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 201 states, 124 states have (on average 1.4193548387096775) internal successors, (176), 125 states have internal predecessors, (176), 74 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (74), 73 states have call predecessors, (74), 74 states have call successors, (74) [2024-11-14 04:38:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 201 states and 324 transitions. [2024-11-14 04:38:31,489 INFO L78 Accepts]: Start accepts. Automaton has 201 states and 324 transitions. Word has length 351 [2024-11-14 04:38:31,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:38:31,494 INFO L471 AbstractCegarLoop]: Abstraction has 201 states and 324 transitions. [2024-11-14 04:38:31,495 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 324 transitions. [2024-11-14 04:38:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-14 04:38:31,507 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:31,508 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:31,524 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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)] Forceful destruction successful, exit code 0 [2024-11-14 04:38:31,709 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:31,709 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:31,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:31,710 INFO L85 PathProgramCache]: Analyzing trace with hash 1832829888, now seen corresponding path program 1 times [2024-11-14 04:38:31,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:38:31,712 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1061688539] [2024-11-14 04:38:31,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:31,712 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:31,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:38:31,714 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:38:31,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-14 04:38:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:32,504 INFO L255 TraceCheckSpWp]: Trace formula consists of 548 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:38:32,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2607 proven. 126 refuted. 0 times theorem prover too weak. 3879 trivial. 0 not checked. [2024-11-14 04:38:34,834 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:38:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 45 proven. 126 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-14 04:38:36,878 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:38:36,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1061688539] [2024-11-14 04:38:36,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1061688539] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:38:36,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [664738197] [2024-11-14 04:38:36,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:36,880 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:38:36,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:38:36,886 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:38:36,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-14 04:38:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:37,696 INFO L255 TraceCheckSpWp]: Trace formula consists of 548 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 04:38:37,704 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-14 04:38:37,801 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:38:37,801 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [664738197] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:38:37,801 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 04:38:37,801 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 9 [2024-11-14 04:38:37,802 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [155638125] [2024-11-14 04:38:37,802 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:38:37,804 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 04:38:37,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:38:37,807 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 04:38:37,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-14 04:38:37,808 INFO L87 Difference]: Start difference. First operand 201 states and 324 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:38,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:38:38,025 INFO L93 Difference]: Finished difference Result 591 states and 954 transitions. [2024-11-14 04:38:38,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 04:38:38,026 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 351 [2024-11-14 04:38:38,028 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:38:38,038 INFO L225 Difference]: With dead ends: 591 [2024-11-14 04:38:38,041 INFO L226 Difference]: Without dead ends: 393 [2024-11-14 04:38:38,043 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1050 GetRequests, 1042 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-11-14 04:38:38,044 INFO L432 NwaCegarLoop]: 433 mSDtfsCounter, 215 mSDsluCounter, 210 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 215 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:38:38,044 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [215 Valid, 643 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 04:38:38,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 393 states. [2024-11-14 04:38:38,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 393 to 217. [2024-11-14 04:38:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 140 states have (on average 1.4) internal successors, (196), 141 states have internal predecessors, (196), 74 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (74), 73 states have call predecessors, (74), 74 states have call successors, (74) [2024-11-14 04:38:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 344 transitions. [2024-11-14 04:38:38,130 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 344 transitions. Word has length 351 [2024-11-14 04:38:38,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:38:38,131 INFO L471 AbstractCegarLoop]: Abstraction has 217 states and 344 transitions. [2024-11-14 04:38:38,133 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:38,134 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 344 transitions. [2024-11-14 04:38:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-14 04:38:38,144 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:38,145 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:38,151 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-14 04:38:38,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-14 04:38:38,545 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:38,546 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:38,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:38,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1761072830, now seen corresponding path program 1 times [2024-11-14 04:38:38,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:38:38,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [242351109] [2024-11-14 04:38:38,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:38,549 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:38,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:38:38,552 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:38:38,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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 [2024-11-14 04:38:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:39,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 547 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:38:39,208 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:42,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-14 04:38:42,386 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:38:42,387 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:38:42,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [242351109] [2024-11-14 04:38:42,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [242351109] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:38:42,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:38:42,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 04:38:42,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1125118062] [2024-11-14 04:38:42,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:38:42,392 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 04:38:42,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:38:42,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 04:38:42,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:38:42,396 INFO L87 Difference]: Start difference. First operand 217 states and 344 transitions. Second operand has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:44,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:38:44,356 INFO L93 Difference]: Finished difference Result 775 states and 1245 transitions. [2024-11-14 04:38:44,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 04:38:44,357 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 351 [2024-11-14 04:38:44,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:38:44,365 INFO L225 Difference]: With dead ends: 775 [2024-11-14 04:38:44,365 INFO L226 Difference]: Without dead ends: 561 [2024-11-14 04:38:44,367 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-14 04:38:44,368 INFO L432 NwaCegarLoop]: 426 mSDtfsCounter, 246 mSDsluCounter, 729 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 246 SdHoareTripleChecker+Valid, 1155 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:38:44,368 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [246 Valid, 1155 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 168 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-14 04:38:44,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 561 states. [2024-11-14 04:38:44,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 561 to 425. [2024-11-14 04:38:44,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 425 states, 272 states have (on average 1.3897058823529411) internal successors, (378), 274 states have internal predecessors, (378), 148 states have call successors, (148), 4 states have call predecessors, (148), 4 states have return successors, (148), 146 states have call predecessors, (148), 148 states have call successors, (148) [2024-11-14 04:38:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 425 states and 674 transitions. [2024-11-14 04:38:44,475 INFO L78 Accepts]: Start accepts. Automaton has 425 states and 674 transitions. Word has length 351 [2024-11-14 04:38:44,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:38:44,476 INFO L471 AbstractCegarLoop]: Abstraction has 425 states and 674 transitions. [2024-11-14 04:38:44,476 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.8) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:44,477 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 674 transitions. [2024-11-14 04:38:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-14 04:38:44,480 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:44,481 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:44,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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 [2024-11-14 04:38:44,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:44,682 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:44,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:44,683 INFO L85 PathProgramCache]: Analyzing trace with hash 884724586, now seen corresponding path program 1 times [2024-11-14 04:38:44,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:38:44,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1914608218] [2024-11-14 04:38:44,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:44,684 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:44,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:38:44,686 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:38:44,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-14 04:38:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:45,305 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:38:45,313 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 2607 proven. 126 refuted. 0 times theorem prover too weak. 3879 trivial. 0 not checked. [2024-11-14 04:38:47,410 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:38:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 45 proven. 126 refuted. 0 times theorem prover too weak. 6441 trivial. 0 not checked. [2024-11-14 04:38:48,905 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:38:48,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1914608218] [2024-11-14 04:38:48,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1914608218] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:38:48,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1371322499] [2024-11-14 04:38:48,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:48,906 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:38:48,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:38:48,908 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:38:48,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 04:38:50,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:50,825 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:38:50,833 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:51,180 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-14 04:38:51,180 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:38:51,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1371322499] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:38:51,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 04:38:51,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6, 6] total 11 [2024-11-14 04:38:51,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [962775020] [2024-11-14 04:38:51,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:38:51,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 04:38:51,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:38:51,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 04:38:51,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2024-11-14 04:38:51,184 INFO L87 Difference]: Start difference. First operand 425 states and 674 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:53,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:38:53,596 INFO L93 Difference]: Finished difference Result 987 states and 1579 transitions. [2024-11-14 04:38:53,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 04:38:53,597 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 352 [2024-11-14 04:38:53,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:38:53,606 INFO L225 Difference]: With dead ends: 987 [2024-11-14 04:38:53,606 INFO L226 Difference]: Without dead ends: 773 [2024-11-14 04:38:53,607 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1056 GetRequests, 1044 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2024-11-14 04:38:53,608 INFO L432 NwaCegarLoop]: 615 mSDtfsCounter, 326 mSDsluCounter, 1096 mSDsCounter, 0 mSdLazyCounter, 192 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 326 SdHoareTripleChecker+Valid, 1711 SdHoareTripleChecker+Invalid, 309 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 192 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-14 04:38:53,609 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [326 Valid, 1711 Invalid, 309 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 192 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-14 04:38:53,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 773 states. [2024-11-14 04:38:53,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 773 to 633. [2024-11-14 04:38:53,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 633 states, 404 states have (on average 1.391089108910891) internal successors, (562), 407 states have internal predecessors, (562), 222 states have call successors, (222), 6 states have call predecessors, (222), 6 states have return successors, (222), 219 states have call predecessors, (222), 222 states have call successors, (222) [2024-11-14 04:38:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 633 states and 1006 transitions. [2024-11-14 04:38:53,788 INFO L78 Accepts]: Start accepts. Automaton has 633 states and 1006 transitions. Word has length 352 [2024-11-14 04:38:53,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:38:53,791 INFO L471 AbstractCegarLoop]: Abstraction has 633 states and 1006 transitions. [2024-11-14 04:38:53,791 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:38:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1006 transitions. [2024-11-14 04:38:53,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-14 04:38:53,797 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:38:53,798 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:38:53,812 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-14 04:38:54,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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)] Forceful destruction successful, exit code 0 [2024-11-14 04:38:54,199 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:54,199 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:38:54,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:38:54,200 INFO L85 PathProgramCache]: Analyzing trace with hash -1925544703, now seen corresponding path program 1 times [2024-11-14 04:38:54,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:38:54,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1500944786] [2024-11-14 04:38:54,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:38:54,201 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:38:54,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:38:54,205 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:38:54,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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 (9)] Waiting until timeout for monitored process [2024-11-14 04:38:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:38:54,745 INFO L255 TraceCheckSpWp]: Trace formula consists of 548 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:38:54,751 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:38:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 6612 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6612 trivial. 0 not checked. [2024-11-14 04:38:59,919 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:38:59,919 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:38:59,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1500944786] [2024-11-14 04:38:59,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1500944786] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:38:59,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:38:59,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 04:38:59,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1694031732] [2024-11-14 04:38:59,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:38:59,920 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 04:38:59,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:38:59,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 04:38:59,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-14 04:38:59,922 INFO L87 Difference]: Start difference. First operand 633 states and 1006 transitions. Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:39:01,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:39:01,184 INFO L93 Difference]: Finished difference Result 1485 states and 2353 transitions. [2024-11-14 04:39:01,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 04:39:01,185 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) Word has length 352 [2024-11-14 04:39:01,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:39:01,197 INFO L225 Difference]: With dead ends: 1485 [2024-11-14 04:39:01,197 INFO L226 Difference]: Without dead ends: 855 [2024-11-14 04:39:01,205 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 348 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-14 04:39:01,207 INFO L432 NwaCegarLoop]: 223 mSDtfsCounter, 149 mSDsluCounter, 516 mSDsCounter, 0 mSdLazyCounter, 169 mSolverCounterSat, 117 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 739 SdHoareTripleChecker+Invalid, 286 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 117 IncrementalHoareTripleChecker+Valid, 169 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-14 04:39:01,207 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 739 Invalid, 286 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [117 Valid, 169 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-14 04:39:01,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 855 states. [2024-11-14 04:39:01,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 855 to 841. [2024-11-14 04:39:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 841 states, 536 states have (on average 1.3805970149253732) internal successors, (740), 540 states have internal predecessors, (740), 296 states have call successors, (296), 8 states have call predecessors, (296), 8 states have return successors, (296), 292 states have call predecessors, (296), 296 states have call successors, (296) [2024-11-14 04:39:01,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 841 states and 1332 transitions. [2024-11-14 04:39:01,403 INFO L78 Accepts]: Start accepts. Automaton has 841 states and 1332 transitions. Word has length 352 [2024-11-14 04:39:01,404 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:39:01,404 INFO L471 AbstractCegarLoop]: Abstraction has 841 states and 1332 transitions. [2024-11-14 04:39:01,404 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.0) internal successors, (65), 4 states have internal predecessors, (65), 1 states have call successors, (58), 1 states have call predecessors, (58), 1 states have return successors, (58), 1 states have call predecessors, (58), 1 states have call successors, (58) [2024-11-14 04:39:01,405 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1332 transitions. [2024-11-14 04:39:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-14 04:39:01,408 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:39:01,408 INFO L215 NwaCegarLoop]: trace histogram [58, 58, 58, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:39:01,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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 (9)] Ended with exit code 0 [2024-11-14 04:39:01,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:39:01,610 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:39:01,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:39:01,610 INFO L85 PathProgramCache]: Analyzing trace with hash 493005377, now seen corresponding path program 1 times [2024-11-14 04:39:01,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:39:01,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2099200533] [2024-11-14 04:39:01,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:39:01,611 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:39:01,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:39:01,613 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:39:01,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8237cc78-e0a3-4e78-a642-325f4f99939f/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)] Waiting until timeout for monitored process [2024-11-14 04:39:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:39:02,957 INFO L255 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-14 04:39:02,970 INFO L278 TraceCheckSpWp]: Computing forward predicates...