./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.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_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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_8a40350c-cf78-4905-96d6-3072f7531a2c/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 e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:50:54,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:50:54,641 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 03:50:54,646 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:50:54,646 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:50:54,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:50:54,688 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:50:54,688 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:50:54,689 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:50:54,689 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:50:54,690 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:50:54,690 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:50:54,690 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:50:54,690 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:50:54,691 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:50:54,691 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:50:54,692 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:50:54,692 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:50:54,693 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:50:54,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:50:54,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:50:54,695 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:50:54,695 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:50:54,695 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:50:54,695 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_8a40350c-cf78-4905-96d6-3072f7531a2c/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 -> e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 [2024-11-14 03:50:55,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:50:55,080 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:50:55,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:50:55,085 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:50:55,085 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:50:55,086 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i Unable to find full path for "g++" [2024-11-14 03:50:56,952 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:50:57,341 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:50:57,346 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-14 03:50:57,361 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data/7ede83fcb/9ff996e6f9864bbc85e737049528c26f/FLAGa201d3d0a [2024-11-14 03:50:57,383 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data/7ede83fcb/9ff996e6f9864bbc85e737049528c26f [2024-11-14 03:50:57,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:50:57,389 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:50:57,391 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:50:57,391 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:50:57,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:50:57,397 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,398 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d095f1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57, skipping insertion in model container [2024-11-14 03:50:57,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:50:57,609 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_8a40350c-cf78-4905-96d6-3072f7531a2c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-14 03:50:57,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:50:57,763 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:50:57,773 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_8a40350c-cf78-4905-96d6-3072f7531a2c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-14 03:50:57,824 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:50:57,841 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:50:57,842 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57 WrapperNode [2024-11-14 03:50:57,842 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:50:57,843 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:50:57,843 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:50:57,844 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:50:57,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,862 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,932 INFO L138 Inliner]: procedures = 26, calls = 73, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 371 [2024-11-14 03:50:57,932 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:50:57,933 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:50:57,933 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:50:57,933 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:50:57,942 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,951 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,951 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,979 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,983 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,987 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:57,999 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:50:57,999 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:50:58,000 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:50:58,000 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:50:58,001 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (1/1) ... [2024-11-14 03:50:58,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:50:58,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:50:58,037 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:50:58,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:50:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:50:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:50:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:50:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:50:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:50:58,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:50:58,219 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:50:58,222 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:50:58,934 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-14 03:50:58,935 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:50:59,452 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:50:59,453 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:50:59,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:50:59 BoogieIcfgContainer [2024-11-14 03:50:59,453 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:50:59,458 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:50:59,459 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:50:59,465 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:50:59,465 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:50:57" (1/3) ... [2024-11-14 03:50:59,466 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d715cdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:50:59, skipping insertion in model container [2024-11-14 03:50:59,466 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:50:57" (2/3) ... [2024-11-14 03:50:59,466 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d715cdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:50:59, skipping insertion in model container [2024-11-14 03:50:59,466 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:50:59" (3/3) ... [2024-11-14 03:50:59,468 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-14 03:50:59,488 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:50:59,490 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i that has 2 procedures, 103 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:50:59,568 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:50:59,584 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;@2f64bf2a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:50:59,587 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:50:59,591 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 40 states have (on average 1.075) internal successors, (43), 41 states have internal predecessors, (43), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-14 03:50:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-14 03:50:59,611 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:50:59,612 INFO L215 NwaCegarLoop]: trace histogram [60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:50:59,612 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:50:59,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:50:59,621 INFO L85 PathProgramCache]: Analyzing trace with hash 506530513, now seen corresponding path program 1 times [2024-11-14 03:50:59,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:50:59,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703084791] [2024-11-14 03:50:59,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:50:59,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:51:00,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 03:51:00,722 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1434870895] [2024-11-14 03:51:00,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:00,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:51:00,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:51:00,727 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:51:00,729 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:51:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:51:01,359 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 03:51:01,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:51:01,936 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 03:51:01,938 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 03:51:01,940 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 03:51:01,951 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:51:02,146 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 03:51:02,150 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 03:51:02,428 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 03:51:02,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 03:51:02 BoogieIcfgContainer [2024-11-14 03:51:02,434 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 03:51:02,435 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 03:51:02,435 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 03:51:02,435 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 03:51:02,437 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:50:59" (3/4) ... [2024-11-14 03:51:02,439 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 03:51:02,440 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 03:51:02,443 INFO L158 Benchmark]: Toolchain (without parser) took 5053.17ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 94.3MB in the beginning and 164.2MB in the end (delta: -69.9MB). Peak memory consumption was 163.8MB. Max. memory is 16.1GB. [2024-11-14 03:51:02,444 INFO L158 Benchmark]: CDTParser took 0.94ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:51:02,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.91ms. Allocated memory is still 117.4MB. Free memory was 94.0MB in the beginning and 75.6MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 03:51:02,444 INFO L158 Benchmark]: Boogie Procedure Inliner took 89.35ms. Allocated memory is still 117.4MB. Free memory was 75.6MB in the beginning and 69.8MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 03:51:02,445 INFO L158 Benchmark]: Boogie Preprocessor took 65.87ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 67.1MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:51:02,447 INFO L158 Benchmark]: RCFGBuilder took 1453.66ms. Allocated memory is still 117.4MB. Free memory was 67.1MB in the beginning and 61.9MB in the end (delta: 5.2MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2024-11-14 03:51:02,448 INFO L158 Benchmark]: TraceAbstraction took 2975.96ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 61.2MB in the beginning and 165.0MB in the end (delta: -103.8MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. [2024-11-14 03:51:02,448 INFO L158 Benchmark]: Witness Printer took 4.79ms. Allocated memory is still 352.3MB. Free memory was 165.0MB in the beginning and 164.2MB in the end (delta: 804.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:51:02,450 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.94ms. Allocated memory is still 142.6MB. Free memory is still 79.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.91ms. Allocated memory is still 117.4MB. Free memory was 94.0MB in the beginning and 75.6MB in the end (delta: 18.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 89.35ms. Allocated memory is still 117.4MB. Free memory was 75.6MB in the beginning and 69.8MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.87ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 67.1MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1453.66ms. Allocated memory is still 117.4MB. Free memory was 67.1MB in the beginning and 61.9MB in the end (delta: 5.2MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * TraceAbstraction took 2975.96ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 61.2MB in the beginning and 165.0MB in the end (delta: -103.8MB). Peak memory consumption was 130.0MB. Max. memory is 16.1GB. * Witness Printer took 4.79ms. Allocated memory is still 352.3MB. Free memory was 165.0MB in the beginning and 164.2MB in the end (delta: 804.7kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 163, overapproximation of someBinaryArithmeticDOUBLEoperation at line 104, overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of someBinaryFLOATComparisonOperation at line 240, overapproximation of someBinaryFLOATComparisonOperation at line 83, overapproximation of someBinaryFLOATComparisonOperation at line 198, overapproximation of someBinaryFLOATComparisonOperation at line 229, overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someBinaryFLOATComparisonOperation at line 227, overapproximation of someBinaryFLOATComparisonOperation at line 200, overapproximation of bitwiseOr at line 93, overapproximation of someUnaryDOUBLEoperation at line 49, overapproximation of bitwiseAnd at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 248, overapproximation of someBinaryDOUBLEComparisonOperation at line 107, overapproximation of someBinaryDOUBLEComparisonOperation at line 191, overapproximation of someUnaryFLOAToperation at line 168, overapproximation of someBinaryArithmeticFLOAToperation at line 168. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] unsigned char var_1_3 = 1; [L24] unsigned char var_1_4 = 0; [L25] unsigned char var_1_5 = 0; [L26] unsigned short int var_1_6 = 25; [L27] double var_1_9 = 999.625; [L28] unsigned short int var_1_11 = 5; [L29] signed short int var_1_12 = 2; [L30] signed long int var_1_13 = -256; [L31] double var_1_14 = 127.75; [L32] double var_1_15 = 9.75; [L33] float var_1_16 = 32.8; [L34] float var_1_17 = 32.5; [L35] float var_1_18 = 1.75; [L36] float var_1_19 = 1000000000000000.4; [L37] float var_1_20 = 0.875; [L38] unsigned char var_1_21 = 0; [L39] unsigned char var_1_22 = 0; [L40] signed short int var_1_23 = 64; [L41] signed short int var_1_24 = 25; [L42] signed short int var_1_25 = 0; [L43] float var_1_26 = 128.2; [L44] unsigned char var_1_27 = 0; [L45] signed long int var_1_28 = -64; [L46] signed long int var_1_29 = 8; [L47] signed long int var_1_30 = 4; [L48] float var_1_31 = 7.6; [L49] float var_1_32 = -0.5; [L50] signed long int var_1_33 = -25; [L51] signed long int var_1_34 = 128; [L52] signed long int var_1_35 = 128; [L53] signed long int var_1_36 = -1; [L54] float var_1_37 = 7.5; [L55] signed short int var_1_38 = -1; [L56] signed short int var_1_39 = 256; [L57] signed short int var_1_40 = -256; [L58] double var_1_41 = 7.5; [L59] double var_1_42 = 200.75; [L60] unsigned char var_1_43 = 1; [L61] unsigned char var_1_44 = 4; [L62] unsigned char var_1_45 = 0; [L63] unsigned char var_1_46 = 1; [L64] signed long int var_1_47 = 128; [L65] unsigned char var_1_48 = 0; [L66] signed long int var_1_49 = -50; [L67] unsigned char var_1_50 = 16; [L68] unsigned char var_1_51 = 128; [L69] unsigned char var_1_52 = 2; [L70] unsigned long int var_1_53 = 256; [L71] unsigned long int var_1_54 = 1509250518; [L72] signed long int var_1_55 = -32; [L73] signed long int var_1_56 = 256; [L74] signed short int last_1_var_1_12 = 2; [L75] signed long int last_1_var_1_13 = -256; [L76] double last_1_var_1_14 = 127.75; [L77] unsigned char last_1_var_1_21 = 0; [L287] isInitial = 1 [L288] FCALL initially() [L289] COND TRUE 1 [L290] CALL updateLastVariables() [L277] last_1_var_1_12 = var_1_12 [L278] last_1_var_1_13 = var_1_13 [L279] last_1_var_1_14 = var_1_14 [L280] last_1_var_1_21 = var_1_21 [L290] RET updateLastVariables() [L291] CALL updateVariables() [L181] var_1_3 = __VERIFIER_nondet_uchar() [L182] CALL assume_abort_if_not(var_1_3 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_3 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L183] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L184] var_1_4 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L186] CALL assume_abort_if_not(var_1_4 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_4 <= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=0, var_1_6=25, var_1_9=7997/8] [L187] var_1_5 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_5 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_5 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L189] CALL assume_abort_if_not(var_1_5 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_5 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25, var_1_9=7997/8] [L190] var_1_9 = __VERIFIER_nondet_double() [L191] CALL assume_abort_if_not((var_1_9 >= 0.0F && 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_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not((var_1_9 >= 0.0F && 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_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=5, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L192] var_1_11 = __VERIFIER_nondet_ushort() [L193] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L194] CALL assume_abort_if_not(var_1_11 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_11 <= 65534) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_15=39/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L195] var_1_15 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_17=65/2, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L197] var_1_17 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_17 >= -230584.3009213691390e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not((var_1_17 >= -230584.3009213691390e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 2305843.009213691390e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_18=7/4, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L199] var_1_18 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not((var_1_18 >= -230584.3009213691390e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 2305843.009213691390e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_19=5000000000000002/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L201] var_1_19 = __VERIFIER_nondet_float() [L202] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_20=7/8, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L203] var_1_20 = __VERIFIER_nondet_float() [L204] CALL assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not((var_1_20 >= -461168.6018427382800e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 4611686.018427382800e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=0, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L205] var_1_22 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L207] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=25, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L208] var_1_24 = __VERIFIER_nondet_short() [L209] CALL assume_abort_if_not(var_1_24 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_24 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L210] CALL assume_abort_if_not(var_1_24 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_24 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=0, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L211] var_1_25 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L213] CALL assume_abort_if_not(var_1_25 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_25 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=0, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L214] var_1_27 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L216] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=-64, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L217] var_1_28 = __VERIFIER_nondet_long() [L218] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L219] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=8, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L220] var_1_29 = __VERIFIER_nondet_long() [L221] CALL assume_abort_if_not(var_1_29 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_29 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L222] CALL assume_abort_if_not(var_1_29 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_29 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=4, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L223] var_1_30 = __VERIFIER_nondet_long() [L224] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L225] CALL assume_abort_if_not(var_1_30 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_30 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_31=38/5, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L226] var_1_31 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L228] var_1_32 = __VERIFIER_nondet_float() [L229] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=128, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L230] var_1_34 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_34 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_34 >= -1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L232] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=128, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L233] var_1_35 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L235] CALL assume_abort_if_not(var_1_35 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_35 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=-1, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L236] var_1_36 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_36 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_36 >= -2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L238] CALL assume_abort_if_not(var_1_36 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_36 <= 2147483646) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_37=15/2, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L239] var_1_37 = __VERIFIER_nondet_float() [L240] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=256, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L241] var_1_39 = __VERIFIER_nondet_short() [L242] CALL assume_abort_if_not(var_1_39 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_39 >= -32767) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L243] CALL assume_abort_if_not(var_1_39 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_39 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=-256, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L244] var_1_40 = __VERIFIER_nondet_short() [L245] CALL assume_abort_if_not(var_1_40 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_40 >= -32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L246] CALL assume_abort_if_not(var_1_40 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_40 <= 32766) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_42=803/4, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L247] var_1_42 = __VERIFIER_nondet_double() [L248] CALL assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not((var_1_42 >= 0.0F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=4, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L249] var_1_44 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L251] CALL assume_abort_if_not(var_1_44 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_44 <= 254) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=0, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L252] var_1_45 = __VERIFIER_nondet_uchar() [L253] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L254] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L255] var_1_46 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L257] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L258] var_1_48 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L260] CALL assume_abort_if_not(var_1_48 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_48 <= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=16, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L261] var_1_50 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L263] CALL assume_abort_if_not(var_1_50 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_50 <= 255) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L264] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=128, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L265] var_1_51 = __VERIFIER_nondet_uchar() [L266] CALL assume_abort_if_not(var_1_51 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_51 >= 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L267] CALL assume_abort_if_not(var_1_51 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_51 <= 255) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=2, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L268] var_1_52 = __VERIFIER_nondet_uchar() [L269] CALL assume_abort_if_not(var_1_52 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_52 >= 1) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L270] CALL assume_abort_if_not(var_1_52 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L270] RET assume_abort_if_not(var_1_52 <= 126) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L271] CALL assume_abort_if_not(var_1_52 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_52 != 127) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1509250518, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L272] var_1_54 = __VERIFIER_nondet_ulong() [L273] CALL assume_abort_if_not(var_1_54 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1073741823, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_54 >= 1073741823) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1073741823, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L274] CALL assume_abort_if_not(var_1_54 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1073741823, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_54 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=2, var_1_13=-256, var_1_14=511/4, var_1_16=164/5, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=64, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_33=-25, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=-1, var_1_39=257, var_1_3=1, var_1_40=4, var_1_41=15/2, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=128, var_1_48=0, var_1_49=-50, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1073741823, var_1_55=-32, var_1_56=256, var_1_5=1, var_1_6=25] [L291] RET updateVariables() [L292] CALL step() [L81] COND TRUE \read(var_1_27) [L82] COND FALSE !(var_1_28 <= ((var_1_29 - var_1_30) >> 1)) [L86] COND TRUE var_1_29 > var_1_28 [L87] var_1_33 = (((((((((var_1_34 - var_1_35)) > (var_1_36)) ? ((var_1_34 - var_1_35)) : (var_1_36)))) < (64)) ? ((((((var_1_34 - var_1_35)) > (var_1_36)) ? ((var_1_34 - var_1_35)) : (var_1_36)))) : (64))) [L93] EXPR var_1_35 | var_1_34 [L93] COND TRUE -32 < (var_1_35 | var_1_34) [L94] EXPR var_1_35 | var_1_33 [L94] COND TRUE var_1_28 < (var_1_35 | var_1_33) [L95] var_1_38 = ((((128) > (var_1_39)) ? (128) : (var_1_39))) [L104] var_1_41 = (1.8 - var_1_42) [L105] COND TRUE var_1_34 > var_1_28 [L106] EXPR var_1_30 & var_1_35 [L106] COND FALSE !((var_1_28 * (var_1_30 & var_1_35)) > (var_1_34 * ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))))) [L118] COND FALSE !(var_1_27 && var_1_48) [L121] var_1_47 = (((((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) < 0 ) ? -((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))) : ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34))))) [L123] COND TRUE ((var_1_45 % var_1_50) / (var_1_51 - var_1_52)) >= ((((1) < (var_1_35)) ? (1) : (var_1_35))) [L124] var_1_49 = (((((var_1_44) > (var_1_43)) ? (var_1_44) : (var_1_43))) - ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52)))) [L128] COND FALSE !(\read(var_1_48)) [L131] COND TRUE var_1_37 >= var_1_41 [L132] var_1_55 = ((var_1_45 + var_1_39) + ((((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) > (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))) ? (((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) : (((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))))) [L136] COND TRUE (var_1_46 + 50u) > var_1_43 [L137] var_1_56 = var_1_39 [L139] COND FALSE !(\read(last_1_var_1_21)) [L142] var_1_1 = (var_1_3 && var_1_5) [L144] COND TRUE var_1_18 > var_1_9 [L145] var_1_23 = (((((var_1_24 - var_1_25)) > (last_1_var_1_13)) ? ((var_1_24 - var_1_25)) : (last_1_var_1_13))) [L149] signed long int stepLocal_0 = last_1_var_1_12; [L150] COND TRUE last_1_var_1_12 >= stepLocal_0 [L151] COND TRUE (var_1_9 - 1.00000000000025E12) >= last_1_var_1_14 [L152] var_1_6 = 200 [L159] unsigned short int stepLocal_1 = var_1_6; [L160] COND TRUE var_1_11 > stepLocal_1 [L161] var_1_12 = 32 [L163] EXPR var_1_11 >> var_1_6 [L163] COND TRUE (var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12) [L164] var_1_14 = var_1_15 [L168] var_1_16 = (((((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) < 0 ) ? -((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) : ((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))))) [L169] unsigned short int stepLocal_3 = var_1_11; [L170] COND FALSE !(stepLocal_3 == var_1_6) [L173] unsigned short int stepLocal_2 = var_1_6; [L174] COND FALSE !(stepLocal_2 == var_1_12) [L292] RET step() [L293] CALL, EXPR property() [L283] EXPR ((((last_1_var_1_21 ? (var_1_1 == ((unsigned char) ((! var_1_3) || var_1_4))) : (var_1_1 == ((unsigned char) (var_1_3 && var_1_5)))) && ((last_1_var_1_12 >= last_1_var_1_12) ? (((var_1_9 - 1.00000000000025E12) >= last_1_var_1_14) ? (var_1_6 == ((unsigned short int) 200)) : (var_1_6 == ((unsigned short int) var_1_11))) : (var_1_6 == ((unsigned short int) var_1_11)))) && ((var_1_11 > var_1_6) ? (var_1_12 == ((signed short int) 32)) : 1)) && ((var_1_6 == var_1_12) ? ((! var_1_3) ? (var_1_13 == ((signed long int) ((last_1_var_1_13 + var_1_6) + (var_1_11 - var_1_23)))) : 1) : 1)) && (((var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12)) ? (var_1_14 == ((double) var_1_15)) : (var_1_14 == ((double) var_1_15))) [L283-L284] return (((((((last_1_var_1_21 ? (var_1_1 == ((unsigned char) ((! var_1_3) || var_1_4))) : (var_1_1 == ((unsigned char) (var_1_3 && var_1_5)))) && ((last_1_var_1_12 >= last_1_var_1_12) ? (((var_1_9 - 1.00000000000025E12) >= last_1_var_1_14) ? (var_1_6 == ((unsigned short int) 200)) : (var_1_6 == ((unsigned short int) var_1_11))) : (var_1_6 == ((unsigned short int) var_1_11)))) && ((var_1_11 > var_1_6) ? (var_1_12 == ((signed short int) 32)) : 1)) && ((var_1_6 == var_1_12) ? ((! var_1_3) ? (var_1_13 == ((signed long int) ((last_1_var_1_13 + var_1_6) + (var_1_11 - var_1_23)))) : 1) : 1)) && (((var_1_12 + var_1_23) < ((var_1_11 >> var_1_6) * var_1_12)) ? (var_1_14 == ((double) var_1_15)) : (var_1_14 == ((double) var_1_15)))) && (var_1_16 == ((float) (((((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) < 0 ) ? -((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20)))) : ((var_1_17 + var_1_18) + ((((var_1_19) < (var_1_20)) ? (var_1_19) : (var_1_20))))))))) && ((var_1_11 == var_1_6) ? (var_1_21 == ((unsigned char) ((var_1_5 || var_1_3) && (var_1_1 || var_1_22)))) : 1)) && ((var_1_18 > var_1_9) ? (var_1_23 == ((signed short int) (((((var_1_24 - var_1_25)) > (last_1_var_1_13)) ? ((var_1_24 - var_1_25)) : (last_1_var_1_13))))) : (var_1_23 == ((signed short int) (last_1_var_1_13 + 1)))) ; [L293] RET, EXPR property() [L293] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=32, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_31=0, var_1_32=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=257, var_1_39=257, var_1_3=1, var_1_40=4, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=1, var_1_48=0, var_1_49=-125, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1073741823, var_1_55=262, var_1_56=257, var_1_5=1, var_1_6=200] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=2, last_1_var_1_13=-256, last_1_var_1_14=511/4, last_1_var_1_21=0, var_1_11=-2, var_1_12=32, var_1_13=-256, var_1_14=2, var_1_15=2, var_1_16=3, var_1_1=1, var_1_21=0, var_1_22=1, var_1_23=-256, var_1_24=-1, var_1_25=255, var_1_26=641/5, var_1_27=-255, var_1_28=0, var_1_29=1, var_1_30=3, var_1_31=0, var_1_32=0, var_1_33=64, var_1_34=1, var_1_35=0, var_1_36=64, var_1_38=257, var_1_39=257, var_1_3=1, var_1_40=4, var_1_43=1, var_1_44=256, var_1_45=2, var_1_46=1, var_1_47=1, var_1_48=0, var_1_49=-125, var_1_4=0, var_1_50=3, var_1_51=127, var_1_52=126, var_1_53=256, var_1_54=1073741823, var_1_55=262, var_1_56=257, var_1_5=1, var_1_6=200] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.6s, OverallIterations: 1, TraceHistogramMax: 60, 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=103occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 436 NumberOfCodeBlocks, 436 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 03:51:02,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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_8a40350c-cf78-4905-96d6-3072f7531a2c/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 e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:51:04,943 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:51:05,023 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 03:51:05,028 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:51:05,029 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:51:05,078 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:51:05,079 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:51:05,079 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:51:05,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:51:05,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:51:05,079 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:51:05,080 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:51:05,080 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:51:05,080 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:51:05,080 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:51:05,080 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:51:05,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:51:05,080 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:51:05,081 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:51:05,087 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:51:05,087 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:51:05,087 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:51:05,087 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:51:05,087 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:51:05,087 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:51:05,088 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:51:05,088 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:51:05,089 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_8a40350c-cf78-4905-96d6-3072f7531a2c/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 -> e2827751d54d31813193a5e232b3cfb1b986bd1ad92439dc43412e6cd0eff047 [2024-11-14 03:51:05,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:51:05,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:51:05,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:51:05,446 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:51:05,446 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:51:05,447 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i Unable to find full path for "g++" [2024-11-14 03:51:07,495 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:51:07,780 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:51:07,781 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-14 03:51:07,792 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data/43bb10527/2d217e1125be485db3c431c0c9647a4f/FLAG4166e8402 [2024-11-14 03:51:07,808 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/data/43bb10527/2d217e1125be485db3c431c0c9647a4f [2024-11-14 03:51:07,810 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:51:07,812 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:51:07,813 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:51:07,813 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:51:07,818 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:51:07,819 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:51:07" (1/1) ... [2024-11-14 03:51:07,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bb1799f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:07, skipping insertion in model container [2024-11-14 03:51:07,820 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:51:07" (1/1) ... [2024-11-14 03:51:07,843 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:51:07,976 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_8a40350c-cf78-4905-96d6-3072f7531a2c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-14 03:51:08,078 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:51:08,094 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:51:08,106 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_8a40350c-cf78-4905-96d6-3072f7531a2c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-35.i[916,929] [2024-11-14 03:51:08,191 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:51:08,215 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:51:08,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08 WrapperNode [2024-11-14 03:51:08,216 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:51:08,217 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:51:08,217 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:51:08,217 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:51:08,223 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,236 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,269 INFO L138 Inliner]: procedures = 27, calls = 73, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 315 [2024-11-14 03:51:08,270 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:51:08,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:51:08,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:51:08,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:51:08,277 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,283 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,283 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,300 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,307 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,309 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:51:08,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:51:08,315 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:51:08,315 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:51:08,316 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (1/1) ... [2024-11-14 03:51:08,332 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:51:08,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:51:08,358 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:51:08,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:51:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:51:08,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 03:51:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:51:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:51:08,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:51:08,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:51:08,562 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:51:08,564 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:51:16,726 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-14 03:51:16,726 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:51:16,754 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:51:16,754 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:51:16,755 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:51:16 BoogieIcfgContainer [2024-11-14 03:51:16,755 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:51:16,758 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:51:16,759 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:51:16,764 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:51:16,765 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:51:07" (1/3) ... [2024-11-14 03:51:16,766 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57758749 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:51:16, skipping insertion in model container [2024-11-14 03:51:16,766 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:51:08" (2/3) ... [2024-11-14 03:51:16,766 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@57758749 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:51:16, skipping insertion in model container [2024-11-14 03:51:16,767 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:51:16" (3/3) ... [2024-11-14 03:51:16,771 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i [2024-11-14 03:51:16,789 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:51:16,791 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-35.i that has 2 procedures, 144 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:51:16,865 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:51:16,880 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;@132f91f3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:51:16,880 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:51:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 81 states have (on average 1.382716049382716) internal successors, (112), 82 states have internal predecessors, (112), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-14 03:51:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-14 03:51:16,921 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:51:16,922 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:51:16,922 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:51:16,928 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:51:16,929 INFO L85 PathProgramCache]: Analyzing trace with hash 926116983, now seen corresponding path program 1 times [2024-11-14 03:51:16,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:51:16,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1898885127] [2024-11-14 03:51:16,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:16,951 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 03:51:16,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:51:16,957 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:16,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:51:18,030 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 03:51:18,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:51:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 998 proven. 0 refuted. 0 times theorem prover too weak. 6082 trivial. 0 not checked. [2024-11-14 03:51:18,216 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:51:18,217 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:51:18,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1898885127] [2024-11-14 03:51:18,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1898885127] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:51:18,221 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:51:18,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:51:18,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1444713962] [2024-11-14 03:51:18,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:51:18,235 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:51:18,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:51:18,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:51:18,266 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:51:18,270 INFO L87 Difference]: Start difference. First operand has 144 states, 81 states have (on average 1.382716049382716) internal successors, (112), 82 states have internal predecessors, (112), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-14 03:51:18,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:51:18,357 INFO L93 Difference]: Finished difference Result 281 states and 518 transitions. [2024-11-14 03:51:18,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:51:18,360 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 364 [2024-11-14 03:51:18,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:51:18,374 INFO L225 Difference]: With dead ends: 281 [2024-11-14 03:51:18,374 INFO L226 Difference]: Without dead ends: 140 [2024-11-14 03:51:18,382 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 363 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 03:51:18,388 INFO L432 NwaCegarLoop]: 225 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, 225 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 03:51:18,391 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 03:51:18,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-11-14 03:51:18,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-11-14 03:51:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 78 states have (on average 1.3461538461538463) internal successors, (105), 78 states have internal predecessors, (105), 60 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 60 states have call predecessors, (60), 60 states have call successors, (60) [2024-11-14 03:51:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 225 transitions. [2024-11-14 03:51:18,501 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 225 transitions. Word has length 364 [2024-11-14 03:51:18,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:51:18,502 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 225 transitions. [2024-11-14 03:51:18,503 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-14 03:51:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 225 transitions. [2024-11-14 03:51:18,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-14 03:51:18,519 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:51:18,520 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:51:18,541 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:18,723 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:18,723 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:51:18,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:51:18,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1453413633, now seen corresponding path program 1 times [2024-11-14 03:51:18,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:51:18,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [599653129] [2024-11-14 03:51:18,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:18,726 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 03:51:18,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:51:18,731 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:18,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:51:19,773 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:51:19,809 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:51:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:51:26,677 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:51:28,620 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:51:28,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [599653129] [2024-11-14 03:51:28,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [599653129] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:51:28,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [899096534] [2024-11-14 03:51:28,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:28,621 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:51:28,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:51:28,624 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:51:28,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 03:51:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:51:29,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:51:29,736 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:51:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-14 03:51:29,966 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:51:29,966 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [899096534] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:51:29,966 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:51:29,967 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2024-11-14 03:51:29,968 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1659284016] [2024-11-14 03:51:29,968 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:51:29,970 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:51:29,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:51:29,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:51:29,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-14 03:51:29,976 INFO L87 Difference]: Start difference. First operand 140 states and 225 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:51:30,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:51:30,162 INFO L93 Difference]: Finished difference Result 351 states and 564 transitions. [2024-11-14 03:51:30,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:51:30,163 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2024-11-14 03:51:30,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:51:30,173 INFO L225 Difference]: With dead ends: 351 [2024-11-14 03:51:30,173 INFO L226 Difference]: Without dead ends: 214 [2024-11-14 03:51:30,178 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 901 GetRequests, 892 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-14 03:51:30,180 INFO L432 NwaCegarLoop]: 223 mSDtfsCounter, 112 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 436 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:51:30,182 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 436 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 03:51:30,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 214 states. [2024-11-14 03:51:30,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 214 to 211. [2024-11-14 03:51:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 128 states have (on average 1.390625) internal successors, (178), 129 states have internal predecessors, (178), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 79 states have call predecessors, (80), 80 states have call successors, (80) [2024-11-14 03:51:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 338 transitions. [2024-11-14 03:51:30,259 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 338 transitions. Word has length 364 [2024-11-14 03:51:30,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:51:30,263 INFO L471 AbstractCegarLoop]: Abstraction has 211 states and 338 transitions. [2024-11-14 03:51:30,264 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:51:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 338 transitions. [2024-11-14 03:51:30,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-14 03:51:30,273 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:51:30,273 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:51:30,280 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-14 03:51:30,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 03:51:30,674 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:30,674 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:51:30,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:51:30,675 INFO L85 PathProgramCache]: Analyzing trace with hash 2023905213, now seen corresponding path program 1 times [2024-11-14 03:51:30,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:51:30,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [545412886] [2024-11-14 03:51:30,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:30,678 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 03:51:30,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:51:30,681 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:30,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-14 03:51:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:51:31,571 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:51:31,582 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:51:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:51:39,054 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:51:41,955 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:51:41,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [545412886] [2024-11-14 03:51:41,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [545412886] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:51:41,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [33671277] [2024-11-14 03:51:41,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:41,956 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:51:41,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:51:41,963 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:51:41,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 03:51:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:51:43,240 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 03:51:43,252 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:51:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-14 03:51:50,673 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:51:50,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [33671277] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:51:50,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:51:50,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 10 [2024-11-14 03:51:50,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738881011] [2024-11-14 03:51:50,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:51:50,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:51:50,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:51:50,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:51:50,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2024-11-14 03:51:50,681 INFO L87 Difference]: Start difference. First operand 211 states and 338 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:51:53,302 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:51:55,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:51:55,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:51:55,098 INFO L93 Difference]: Finished difference Result 663 states and 1061 transitions. [2024-11-14 03:51:55,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:51:55,119 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2024-11-14 03:51:55,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:51:55,131 INFO L225 Difference]: With dead ends: 663 [2024-11-14 03:51:55,131 INFO L226 Difference]: Without dead ends: 455 [2024-11-14 03:51:55,135 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 902 GetRequests, 891 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=35, Invalid=121, Unknown=0, NotChecked=0, Total=156 [2024-11-14 03:51:55,137 INFO L432 NwaCegarLoop]: 232 mSDtfsCounter, 169 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 122 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 169 SdHoareTripleChecker+Valid, 683 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 122 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:51:55,138 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [169 Valid, 683 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [122 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2024-11-14 03:51:55,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 455 states. [2024-11-14 03:51:55,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 455 to 417. [2024-11-14 03:51:55,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 417 states, 252 states have (on average 1.3888888888888888) internal successors, (350), 254 states have internal predecessors, (350), 160 states have call successors, (160), 4 states have call predecessors, (160), 4 states have return successors, (160), 158 states have call predecessors, (160), 160 states have call successors, (160) [2024-11-14 03:51:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 670 transitions. [2024-11-14 03:51:55,234 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 670 transitions. Word has length 364 [2024-11-14 03:51:55,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:51:55,236 INFO L471 AbstractCegarLoop]: Abstraction has 417 states and 670 transitions. [2024-11-14 03:51:55,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:51:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 670 transitions. [2024-11-14 03:51:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-14 03:51:55,242 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:51:55,242 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:51:55,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-14 03:51:55,448 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-14 03:51:55,643 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:51:55,644 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:51:55,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:51:55,644 INFO L85 PathProgramCache]: Analyzing trace with hash 744041535, now seen corresponding path program 1 times [2024-11-14 03:51:55,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:51:55,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [773337856] [2024-11-14 03:51:55,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:51:55,645 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 03:51:55,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:51:55,648 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:55,650 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:51:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:51:56,404 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:51:56,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:52:02,445 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:52:04,480 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:52:04,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [773337856] [2024-11-14 03:52:04,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [773337856] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:52:04,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [76708095] [2024-11-14 03:52:04,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:52:04,481 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:52:04,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:52:04,483 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:52:04,484 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-14 03:52:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:52:06,596 INFO L255 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 03:52:06,603 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-14 03:52:12,341 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:52:12,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [76708095] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:52:12,341 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:52:12,341 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2024-11-14 03:52:12,341 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486704034] [2024-11-14 03:52:12,341 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:52:12,342 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:52:12,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:52:12,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:52:12,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-14 03:52:12,345 INFO L87 Difference]: Start difference. First operand 417 states and 670 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:52:12,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:52:12,630 INFO L93 Difference]: Finished difference Result 1245 states and 2004 transitions. [2024-11-14 03:52:12,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:52:12,631 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2024-11-14 03:52:12,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:52:12,646 INFO L225 Difference]: With dead ends: 1245 [2024-11-14 03:52:12,647 INFO L226 Difference]: Without dead ends: 831 [2024-11-14 03:52:12,649 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 901 GetRequests, 892 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2024-11-14 03:52:12,652 INFO L432 NwaCegarLoop]: 222 mSDtfsCounter, 51 mSDsluCounter, 216 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 438 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:52:12,653 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 438 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 03:52:12,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 831 states. [2024-11-14 03:52:12,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 831 to 829. [2024-11-14 03:52:12,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 500 states have (on average 1.384) internal successors, (692), 504 states have internal predecessors, (692), 320 states have call successors, (320), 8 states have call predecessors, (320), 8 states have return successors, (320), 316 states have call predecessors, (320), 320 states have call successors, (320) [2024-11-14 03:52:12,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 1332 transitions. [2024-11-14 03:52:12,833 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 1332 transitions. Word has length 364 [2024-11-14 03:52:12,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:52:12,834 INFO L471 AbstractCegarLoop]: Abstraction has 829 states and 1332 transitions. [2024-11-14 03:52:12,834 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:52:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1332 transitions. [2024-11-14 03:52:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-14 03:52:12,837 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:52:12,838 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:52:12,853 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:52:13,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-14 03:52:13,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:52:13,239 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:52:13,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:52:13,239 INFO L85 PathProgramCache]: Analyzing trace with hash 1765109889, now seen corresponding path program 1 times [2024-11-14 03:52:13,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:52:13,240 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1898681682] [2024-11-14 03:52:13,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:52:13,241 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 03:52:13,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:52:13,244 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:52:13,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:52:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:52:13,962 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:52:13,970 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:52:19,870 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:52:21,807 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:52:21,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1898681682] [2024-11-14 03:52:21,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1898681682] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:52:21,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1991209314] [2024-11-14 03:52:21,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:52:21,808 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:52:21,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:52:21,811 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:52:21,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-14 03:52:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:52:24,040 INFO L255 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:52:24,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7080 trivial. 0 not checked. [2024-11-14 03:52:30,164 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:52:30,164 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1991209314] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:52:30,164 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:52:30,164 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 11 [2024-11-14 03:52:30,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [918243450] [2024-11-14 03:52:30,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:52:30,165 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 03:52:30,165 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:52:30,166 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 03:52:30,166 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2024-11-14 03:52:30,166 INFO L87 Difference]: Start difference. First operand 829 states and 1332 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:52:34,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:52:36,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 03:52:36,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:52:36,833 INFO L93 Difference]: Finished difference Result 2571 states and 4119 transitions. [2024-11-14 03:52:36,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:52:36,849 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) Word has length 364 [2024-11-14 03:52:36,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:52:36,863 INFO L225 Difference]: With dead ends: 2571 [2024-11-14 03:52:36,863 INFO L226 Difference]: Without dead ends: 1745 [2024-11-14 03:52:36,867 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 903 GetRequests, 890 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=44, Invalid=166, Unknown=0, NotChecked=0, Total=210 [2024-11-14 03:52:36,868 INFO L432 NwaCegarLoop]: 217 mSDtfsCounter, 167 mSDsluCounter, 526 mSDsCounter, 0 mSdLazyCounter, 149 mSolverCounterSat, 121 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 167 SdHoareTripleChecker+Valid, 743 SdHoareTripleChecker+Invalid, 272 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 149 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:52:36,869 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [167 Valid, 743 Invalid, 272 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [121 Valid, 149 Invalid, 2 Unknown, 0 Unchecked, 6.3s Time] [2024-11-14 03:52:36,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1745 states. [2024-11-14 03:52:37,116 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1745 to 1653. [2024-11-14 03:52:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1653 states, 996 states have (on average 1.3775100401606426) internal successors, (1372), 1004 states have internal predecessors, (1372), 640 states have call successors, (640), 16 states have call predecessors, (640), 16 states have return successors, (640), 632 states have call predecessors, (640), 640 states have call successors, (640) [2024-11-14 03:52:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1653 states and 2652 transitions. [2024-11-14 03:52:37,136 INFO L78 Accepts]: Start accepts. Automaton has 1653 states and 2652 transitions. Word has length 364 [2024-11-14 03:52:37,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:52:37,137 INFO L471 AbstractCegarLoop]: Abstraction has 1653 states and 2652 transitions. [2024-11-14 03:52:37,138 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (60), 1 states have call predecessors, (60), 1 states have return successors, (60), 1 states have call predecessors, (60), 1 states have call successors, (60) [2024-11-14 03:52:37,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2652 transitions. [2024-11-14 03:52:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-14 03:52:37,142 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:52:37,142 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:52:37,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (10)] Forceful destruction successful, exit code 0 [2024-11-14 03:52:37,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:52:37,543 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:52:37,544 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:52:37,545 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:52:37,545 INFO L85 PathProgramCache]: Analyzing trace with hash -357104875, now seen corresponding path program 1 times [2024-11-14 03:52:37,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:52:37,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [264162670] [2024-11-14 03:52:37,546 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:52:37,546 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 03:52:37,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:52:37,550 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:52:37,551 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2024-11-14 03:52:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:52:38,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:52:38,229 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:43,796 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:52:43,797 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:52:45,634 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:52:45,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [264162670] [2024-11-14 03:52:45,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [264162670] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:52:45,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1519563919] [2024-11-14 03:52:45,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:52:45,635 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:52:45,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:52:45,637 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:52:45,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-14 03:52:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:52:47,965 INFO L255 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 03:52:47,972 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:52:52,947 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:52:54,519 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1519563919] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:52:54,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2110104849] [2024-11-14 03:52:54,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:52:54,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:52:54,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:52:54,522 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:52:54,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-14 03:52:54,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:52:54,894 INFO L255 TraceCheckSpWp]: Trace formula consists of 572 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:52:54,900 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:52:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7080 backedges. 3740 proven. 165 refuted. 0 times theorem prover too weak. 3175 trivial. 0 not checked. [2024-11-14 03:52:59,879 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:53:01,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2110104849] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:53:01,459 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:53:01,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2024-11-14 03:53:01,460 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704231097] [2024-11-14 03:53:01,460 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:53:01,461 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-14 03:53:01,461 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:53:01,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-14 03:53:01,462 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:53:01,462 INFO L87 Difference]: Start difference. First operand 1653 states and 2652 transitions. Second operand has 8 states, 8 states have (on average 10.0) internal successors, (80), 8 states have internal predecessors, (80), 3 states have call successors, (60), 3 states have call predecessors, (60), 5 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-14 03:53:06,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:53:06,316 INFO L93 Difference]: Finished difference Result 3383 states and 5349 transitions. [2024-11-14 03:53:06,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-14 03:53:06,317 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 8 states have internal predecessors, (80), 3 states have call successors, (60), 3 states have call predecessors, (60), 5 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) Word has length 365 [2024-11-14 03:53:06,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:53:06,333 INFO L225 Difference]: With dead ends: 3383 [2024-11-14 03:53:06,333 INFO L226 Difference]: Without dead ends: 1733 [2024-11-14 03:53:06,340 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1624 GetRequests, 1613 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2024-11-14 03:53:06,341 INFO L432 NwaCegarLoop]: 148 mSDtfsCounter, 189 mSDsluCounter, 261 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 77 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 409 SdHoareTripleChecker+Invalid, 533 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 77 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:53:06,341 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 409 Invalid, 533 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 456 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2024-11-14 03:53:06,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1733 states. [2024-11-14 03:53:06,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1733 to 1693. [2024-11-14 03:53:06,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1693 states, 1020 states have (on average 1.3215686274509804) internal successors, (1348), 1028 states have internal predecessors, (1348), 640 states have call successors, (640), 32 states have call predecessors, (640), 32 states have return successors, (640), 632 states have call predecessors, (640), 640 states have call successors, (640) [2024-11-14 03:53:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1693 states and 2628 transitions. [2024-11-14 03:53:06,616 INFO L78 Accepts]: Start accepts. Automaton has 1693 states and 2628 transitions. Word has length 365 [2024-11-14 03:53:06,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:53:06,618 INFO L471 AbstractCegarLoop]: Abstraction has 1693 states and 2628 transitions. [2024-11-14 03:53:06,618 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 10.0) internal successors, (80), 8 states have internal predecessors, (80), 3 states have call successors, (60), 3 states have call predecessors, (60), 5 states have return successors, (60), 3 states have call predecessors, (60), 3 states have call successors, (60) [2024-11-14 03:53:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2628 transitions. [2024-11-14 03:53:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-14 03:53:06,623 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:53:06,624 INFO L215 NwaCegarLoop]: trace histogram [60, 60, 60, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:53:06,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-14 03:53:06,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Forceful destruction successful, exit code 0 [2024-11-14 03:53:07,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-14 03:53:07,225 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:53:07,226 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:53:07,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:53:07,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1353401420, now seen corresponding path program 1 times [2024-11-14 03:53:07,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:53:07,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1309200434] [2024-11-14 03:53:07,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:53:07,228 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 03:53:07,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:53:07,230 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/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 03:53:07,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a40350c-cf78-4905-96d6-3072f7531a2c/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (14)] Waiting until timeout for monitored process [2024-11-14 03:53:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:53:08,133 INFO L255 TraceCheckSpWp]: Trace formula consists of 573 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-14 03:53:08,145 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:57:54,900 WARN L286 SmtUtils]: Spent 11.18s on a formula simplification that was a NOOP. DAG size: 102 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:59:35,763 WARN L286 SmtUtils]: Spent 11.24s on a formula simplification that was a NOOP. DAG size: 104 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 04:03:03,759 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 (fp.neg .cse5)) (.cse4 (fp.neg .cse6))) (and (= (_ bv200 16) c_~var_1_6~0) (bvsge ((_ zero_extend 24) c_~var_1_3~0) (_ bv1 32)) (= c_~var_1_15~0 c_~var_1_14~0) (let ((.cse1 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_25~0)) ((_ sign_extend 16) c_~var_1_24~0)))) (let ((.cse0 (bvsgt .cse1 c_~last_1_var_1_13~0))) (or (and (not .cse0) (= ((_ extract 15 0) c_~last_1_var_1_13~0) c_~var_1_23~0)) (and .cse0 (= ((_ extract 15 0) .cse1) c_~var_1_23~0))))) (fp.gt ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_18~0) c_~var_1_9~0) (fp.leq c_~var_1_18~0 .cse2) (or (and (fp.leq c_~var_1_19~0 .cse3) (fp.geq c_~var_1_19~0 .cse4)) (and (fp.geq c_~var_1_19~0 .cse5) (fp.leq c_~var_1_19~0 .cse6))) (fp.geq (fp.sub c_currentRoundingMode c_~var_1_9~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 4000000000001.0 4.0))) c_~last_1_var_1_14~0) (let ((.cse19 (fp.add c_currentRoundingMode c_~var_1_17~0 c_~var_1_18~0))) (let ((.cse16 (fp.add c_currentRoundingMode .cse19 c_~var_1_20~0)) (.cse18 ((_ to_fp 8 24) c_currentRoundingMode (_ bv0 32))) (.cse14 (fp.lt c_~var_1_19~0 c_~var_1_20~0))) (let ((.cse17 (not .cse14)) (.cse11 (fp.lt .cse16 .cse18)) (.cse13 (fp.add c_currentRoundingMode .cse19 c_~var_1_19~0))) (let ((.cse7 (fp.lt .cse13 .cse18)) (.cse8 (not .cse11)) (.cse10 (and (= .cse16 c_~var_1_16~0) .cse17)) (.cse12 (and (= c_~var_1_16~0 (fp.neg .cse16)) .cse17))) (or (and .cse7 (let ((.cse9 (and (= c_~var_1_16~0 (fp.neg .cse13)) .cse14))) (or (and .cse8 (or .cse9 .cse10)) (and .cse11 (or .cse12 .cse9))))) (and (not .cse7) (let ((.cse15 (and .cse14 (= c_~var_1_16~0 .cse13)))) (or (and .cse8 (or .cse15 .cse10)) (and .cse11 (or .cse12 .cse15)))))))))) (let ((.cse20 (= (_ bv0 8) c_~var_1_5~0))) (or (and .cse20 (= (_ bv0 8) c_~var_1_1~0)) (and (= (_ bv1 8) c_~var_1_1~0) (not .cse20)))) (let ((.cse21 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.geq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse21))) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3))) (and (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse21)) (fp.geq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse5))))) (or (and (fp.leq c_~var_1_17~0 .cse2) (fp.geq c_~var_1_17~0 .cse5)) (and (fp.leq c_~var_1_17~0 .cse3) (fp.geq c_~var_1_17~0 (fp.neg .cse2)))) (= c_~var_1_11~0 |c_ULTIMATE.start_step_~stepLocal_3~0#1|) (or (and (fp.leq c_~var_1_20~0 .cse3) (fp.geq c_~var_1_20~0 .cse4)) (and (fp.geq c_~var_1_20~0 .cse5) (fp.leq c_~var_1_20~0 .cse6))) (= (_ bv0 8) c_~last_1_var_1_21~0) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 511.0 4.0)) c_~last_1_var_1_14~0) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from false [2024-11-14 04:03:05,784 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 (fp.neg .cse5)) (.cse4 (fp.neg .cse6))) (and (= (_ bv200 16) c_~var_1_6~0) (bvsge ((_ zero_extend 24) c_~var_1_3~0) (_ bv1 32)) (= c_~var_1_15~0 c_~var_1_14~0) (let ((.cse1 (bvadd (bvneg ((_ sign_extend 16) c_~var_1_25~0)) ((_ sign_extend 16) c_~var_1_24~0)))) (let ((.cse0 (bvsgt .cse1 c_~last_1_var_1_13~0))) (or (and (not .cse0) (= ((_ extract 15 0) c_~last_1_var_1_13~0) c_~var_1_23~0)) (and .cse0 (= ((_ extract 15 0) .cse1) c_~var_1_23~0))))) (fp.gt ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_18~0) c_~var_1_9~0) (fp.leq c_~var_1_18~0 .cse2) (or (and (fp.leq c_~var_1_19~0 .cse3) (fp.geq c_~var_1_19~0 .cse4)) (and (fp.geq c_~var_1_19~0 .cse5) (fp.leq c_~var_1_19~0 .cse6))) (fp.geq (fp.sub c_currentRoundingMode c_~var_1_9~0 ((_ to_fp 11 53) c_currentRoundingMode (/ 4000000000001.0 4.0))) c_~last_1_var_1_14~0) (let ((.cse19 (fp.add c_currentRoundingMode c_~var_1_17~0 c_~var_1_18~0))) (let ((.cse16 (fp.add c_currentRoundingMode .cse19 c_~var_1_20~0)) (.cse18 ((_ to_fp 8 24) c_currentRoundingMode (_ bv0 32))) (.cse14 (fp.lt c_~var_1_19~0 c_~var_1_20~0))) (let ((.cse17 (not .cse14)) (.cse11 (fp.lt .cse16 .cse18)) (.cse13 (fp.add c_currentRoundingMode .cse19 c_~var_1_19~0))) (let ((.cse7 (fp.lt .cse13 .cse18)) (.cse8 (not .cse11)) (.cse10 (and (= .cse16 c_~var_1_16~0) .cse17)) (.cse12 (and (= c_~var_1_16~0 (fp.neg .cse16)) .cse17))) (or (and .cse7 (let ((.cse9 (and (= c_~var_1_16~0 (fp.neg .cse13)) .cse14))) (or (and .cse8 (or .cse9 .cse10)) (and .cse11 (or .cse12 .cse9))))) (and (not .cse7) (let ((.cse15 (and .cse14 (= c_~var_1_16~0 .cse13)))) (or (and .cse8 (or .cse15 .cse10)) (and .cse11 (or .cse12 .cse15)))))))))) (let ((.cse20 (= (_ bv0 8) c_~var_1_5~0))) (or (and .cse20 (= (_ bv0 8) c_~var_1_1~0)) (and (= (_ bv1 8) c_~var_1_1~0) (not .cse20)))) (let ((.cse21 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (or (and (fp.geq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse21))) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3))) (and (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse21)) (fp.geq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse5))))) (or (and (fp.leq c_~var_1_17~0 .cse2) (fp.geq c_~var_1_17~0 .cse5)) (and (fp.leq c_~var_1_17~0 .cse3) (fp.geq c_~var_1_17~0 (fp.neg .cse2)))) (= c_~var_1_11~0 |c_ULTIMATE.start_step_~stepLocal_3~0#1|) (or (and (fp.leq c_~var_1_20~0 .cse3) (fp.geq c_~var_1_20~0 .cse4)) (and (fp.geq c_~var_1_20~0 .cse5) (fp.leq c_~var_1_20~0 .cse6))) (= (_ bv0 8) c_~last_1_var_1_21~0) (= ((_ to_fp 11 53) c_currentRoundingMode (/ 511.0 4.0)) c_~last_1_var_1_14~0) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true