./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:59:46,417 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:59:46,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 02:59:46,520 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:59:46,521 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:59:46,557 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:59:46,558 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:59:46,558 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:59:46,558 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:59:46,559 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:59:46,559 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:59:46,559 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:59:46,559 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:59:46,559 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:59:46,561 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 02:59:46,561 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 02:59:46,562 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:59:46,562 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:59:46,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:59:46,563 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 02:59:46,563 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:59:46,564 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:59:46,564 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 02:59:46,564 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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 -> 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c [2024-11-14 02:59:46,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:59:46,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:59:46,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:59:46,918 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:59:46,918 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:59:46,920 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i Unable to find full path for "g++" [2024-11-14 02:59:48,805 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:59:49,214 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:59:49,215 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-14 02:59:49,233 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data/383a74a8d/41a7663e89114e69851ed4726f010f3c/FLAG22f7787e2 [2024-11-14 02:59:49,393 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data/383a74a8d/41a7663e89114e69851ed4726f010f3c [2024-11-14 02:59:49,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:59:49,397 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:59:49,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:59:49,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:59:49,407 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:59:49,408 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,408 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eeec401 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49, skipping insertion in model container [2024-11-14 02:59:49,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,453 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:59:49,626 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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-14 02:59:49,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:59:49,768 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 02:59:49,777 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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-14 02:59:49,856 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:59:49,888 INFO L204 MainTranslator]: Completed translation [2024-11-14 02:59:49,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49 WrapperNode [2024-11-14 02:59:49,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:59:49,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 02:59:49,891 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 02:59:49,891 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 02:59:49,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,977 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 460 [2024-11-14 02:59:49,978 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 02:59:49,978 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 02:59:49,979 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 02:59:49,979 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 02:59:49,986 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,993 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:49,993 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:50,011 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:50,016 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:50,022 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:50,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:50,036 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 02:59:50,037 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 02:59:50,037 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 02:59:50,037 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 02:59:50,038 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (1/1) ... [2024-11-14 02:59:50,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:59:50,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:59:50,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 02:59:50,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 02:59:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 02:59:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 02:59:50,112 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 02:59:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 02:59:50,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 02:59:50,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 02:59:50,270 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 02:59:50,272 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 02:59:51,503 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 02:59:51,503 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 02:59:52,366 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 02:59:52,368 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 02:59:52,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:59:52 BoogieIcfgContainer [2024-11-14 02:59:52,369 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 02:59:52,371 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 02:59:52,372 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 02:59:52,377 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 02:59:52,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 02:59:49" (1/3) ... [2024-11-14 02:59:52,379 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7cd55e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:59:52, skipping insertion in model container [2024-11-14 02:59:52,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:59:49" (2/3) ... [2024-11-14 02:59:52,379 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d7cd55e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:59:52, skipping insertion in model container [2024-11-14 02:59:52,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:59:52" (3/3) ... [2024-11-14 02:59:52,382 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-14 02:59:52,399 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 02:59:52,402 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-59.i that has 2 procedures, 103 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 02:59:52,477 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 02:59:52,493 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;@1c1b21ca, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 02:59:52,494 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 02:59:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 42 states have internal predecessors, (44), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-14 02:59:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-14 02:59:52,518 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:59:52,519 INFO L215 NwaCegarLoop]: trace histogram [59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:59:52,519 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:59:52,525 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:59:52,526 INFO L85 PathProgramCache]: Analyzing trace with hash -474283236, now seen corresponding path program 1 times [2024-11-14 02:59:52,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:59:52,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653221202] [2024-11-14 02:59:52,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:59:52,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:59:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 02:59:55,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1604884287] [2024-11-14 02:59:55,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:59:55,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 02:59:55,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:59:55,857 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 02:59:55,861 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:00:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:00:52,128 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 03:01:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 03:01:15,586 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 03:01:15,588 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 03:01:15,589 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 03:01:15,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 03:01:15,792 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 03:01:15,796 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 03:01:16,068 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 03:01:16,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 03:01:16 BoogieIcfgContainer [2024-11-14 03:01:16,074 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 03:01:16,075 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 03:01:16,075 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 03:01:16,075 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 03:01:16,076 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:59:52" (3/4) ... [2024-11-14 03:01:16,079 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 03:01:16,079 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 03:01:16,081 INFO L158 Benchmark]: Toolchain (without parser) took 86683.86ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 117.3MB in the beginning and 198.8MB in the end (delta: -81.4MB). Peak memory consumption was 202.9MB. Max. memory is 16.1GB. [2024-11-14 03:01:16,085 INFO L158 Benchmark]: CDTParser took 0.95ms. Allocated memory is still 142.6MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:01:16,085 INFO L158 Benchmark]: CACSL2BoogieTranslator took 490.83ms. Allocated memory is still 142.6MB. Free memory was 117.3MB in the beginning and 94.9MB in the end (delta: 22.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-14 03:01:16,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.54ms. Allocated memory is still 142.6MB. Free memory was 94.9MB in the beginning and 87.5MB in the end (delta: 7.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:01:16,086 INFO L158 Benchmark]: Boogie Preprocessor took 57.52ms. Allocated memory is still 142.6MB. Free memory was 87.5MB in the beginning and 83.8MB in the end (delta: 3.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 03:01:16,086 INFO L158 Benchmark]: RCFGBuilder took 2332.44ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 83.8MB in the beginning and 354.9MB in the end (delta: -271.0MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2024-11-14 03:01:16,087 INFO L158 Benchmark]: TraceAbstraction took 83702.60ms. Allocated memory is still 427.8MB. Free memory was 354.9MB in the beginning and 198.8MB in the end (delta: 156.1MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. [2024-11-14 03:01:16,087 INFO L158 Benchmark]: Witness Printer took 5.08ms. Allocated memory is still 427.8MB. Free memory was 198.8MB in the beginning and 198.8MB in the end (delta: 54.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:01:16,091 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.95ms. Allocated memory is still 142.6MB. Free memory is still 80.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 490.83ms. Allocated memory is still 142.6MB. Free memory was 117.3MB in the beginning and 94.9MB in the end (delta: 22.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.54ms. Allocated memory is still 142.6MB. Free memory was 94.9MB in the beginning and 87.5MB in the end (delta: 7.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.52ms. Allocated memory is still 142.6MB. Free memory was 87.5MB in the beginning and 83.8MB in the end (delta: 3.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2332.44ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 83.8MB in the beginning and 354.9MB in the end (delta: -271.0MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * TraceAbstraction took 83702.60ms. Allocated memory is still 427.8MB. Free memory was 354.9MB in the beginning and 198.8MB in the end (delta: 156.1MB). Peak memory consumption was 157.8MB. Max. memory is 16.1GB. * Witness Printer took 5.08ms. Allocated memory is still 427.8MB. Free memory was 198.8MB in the beginning and 198.8MB in the end (delta: 54.6kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 98, overapproximation of shiftLeft at line 135, overapproximation of someBinaryArithmeticDOUBLEoperation at line 227, overapproximation of someBinaryFLOATComparisonOperation at line 132, overapproximation of someBinaryFLOATComparisonOperation at line 368, overapproximation of bitwiseOr at line 149, overapproximation of bitwiseAnd at line 101, overapproximation of someUnaryDOUBLEoperation at line 217, overapproximation of someBinaryDOUBLEComparisonOperation at line 394, overapproximation of someBinaryDOUBLEComparisonOperation at line 165, overapproximation of someBinaryDOUBLEComparisonOperation at line 331, overapproximation of someBinaryDOUBLEComparisonOperation at line 402, overapproximation of someBinaryDOUBLEComparisonOperation at line 333, overapproximation of someBinaryDOUBLEComparisonOperation at line 382, overapproximation of someBinaryDOUBLEComparisonOperation at line 406, overapproximation of someBinaryDOUBLEComparisonOperation at line 392, overapproximation of someBinaryDOUBLEComparisonOperation at line 404, overapproximation of someBinaryDOUBLEComparisonOperation at line 408, overapproximation of someBinaryDOUBLEComparisonOperation at line 329, overapproximation of someBinaryDOUBLEComparisonOperation at line 390, overapproximation of someUnaryFLOAToperation at line 132. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 1; [L23] unsigned char var_1_4 = 25; [L24] unsigned short int var_1_5 = 0; [L25] unsigned short int var_1_6 = 62100; [L26] unsigned short int var_1_7 = 27651; [L27] double var_1_8 = 128.9; [L28] double var_1_10 = 16.5; [L29] double var_1_11 = 25.5; [L30] double var_1_12 = 199.75; [L31] unsigned char var_1_13 = 2; [L32] unsigned char var_1_14 = 1; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 1; [L35] unsigned short int var_1_17 = 32; [L36] unsigned char var_1_18 = 1; [L37] unsigned long int var_1_19 = 1; [L38] unsigned short int var_1_20 = 25; [L39] signed long int var_1_21 = -10; [L40] unsigned long int var_1_22 = 16; [L41] signed long int var_1_23 = -1; [L42] unsigned short int var_1_24 = 2; [L43] unsigned short int var_1_25 = 64; [L44] unsigned short int var_1_26 = 25; [L45] signed char var_1_27 = 2; [L46] signed char var_1_28 = 4; [L47] unsigned char var_1_29 = 1; [L48] unsigned long int var_1_30 = 25; [L49] unsigned char var_1_31 = 32; [L50] unsigned short int var_1_32 = 2; [L51] unsigned long int var_1_33 = 50; [L52] float var_1_34 = 64.5; [L53] float var_1_35 = 8.5; [L54] unsigned long int var_1_36 = 1; [L55] unsigned long int var_1_37 = 2686294421; [L56] unsigned long int var_1_38 = 100000000; [L57] unsigned long int var_1_39 = 3411657433; [L58] unsigned long int var_1_40 = 1655612283; [L59] unsigned long int var_1_41 = 0; [L60] signed short int var_1_42 = -50; [L61] signed short int var_1_43 = -25; [L62] signed short int var_1_44 = 4; [L63] unsigned short int var_1_45 = 256; [L64] double var_1_46 = 4.75; [L65] signed short int var_1_47 = -32; [L66] signed short int var_1_48 = 128; [L67] signed short int var_1_49 = 27740; [L68] unsigned long int var_1_50 = 100; [L69] signed short int var_1_51 = -8; [L70] double var_1_52 = 99.9; [L71] double var_1_53 = 2.875; [L72] double var_1_54 = 99999999.25; [L73] double var_1_55 = 49.85; [L74] signed char var_1_56 = -1; [L75] signed char var_1_57 = 4; [L76] unsigned char var_1_58 = 8; [L77] unsigned long int var_1_59 = 128; [L78] signed char var_1_60 = 32; [L79] unsigned long int var_1_61 = 1; [L80] float var_1_62 = 7.2; [L81] unsigned short int var_1_63 = 41805; [L82] double var_1_64 = 100000.8; [L83] double var_1_65 = 24.2; [L84] double var_1_66 = 1.375; [L85] double var_1_67 = 63.5; [L86] double var_1_68 = 25.5; [L87] double var_1_69 = 63.1; [L88] unsigned char var_1_70 = 1; [L89] signed long int var_1_71 = -10; [L90] signed char var_1_72 = -2; [L91] unsigned short int last_1_var_1_5 = 0; [L92] unsigned char last_1_var_1_15 = 1; [L93] unsigned char last_1_var_1_18 = 1; [L94] unsigned long int last_1_var_1_19 = 1; [L424] isInitial = 1 [L425] FCALL initially() [L426] COND TRUE 1 [L427] CALL updateLastVariables() [L414] last_1_var_1_5 = var_1_5 [L415] last_1_var_1_15 = var_1_15 [L416] last_1_var_1_18 = var_1_18 [L417] last_1_var_1_19 = var_1_19 [L427] RET updateLastVariables() [L428] CALL updateVariables() [L318] var_1_4 = __VERIFIER_nondet_uchar() [L319] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L320] CALL assume_abort_if_not(var_1_4 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L320] RET assume_abort_if_not(var_1_4 <= 255) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L321] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=62100, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L322] var_1_6 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_6 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not(var_1_6 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L324] CALL assume_abort_if_not(var_1_6 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L324] RET assume_abort_if_not(var_1_6 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=27651, var_1_8=1289/10] [L325] var_1_7 = __VERIFIER_nondet_ushort() [L326] CALL assume_abort_if_not(var_1_7 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L326] RET assume_abort_if_not(var_1_7 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L327] CALL assume_abort_if_not(var_1_7 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not(var_1_7 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=33/2, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L328] var_1_10 = __VERIFIER_nondet_double() [L329] CALL assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not((var_1_10 >= -922337.2036854765600e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854765600e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_11=51/2, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L330] var_1_11 = __VERIFIER_nondet_double() [L331] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L331] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_12=799/4, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L332] var_1_12 = __VERIFIER_nondet_double() [L333] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L334] var_1_14 = __VERIFIER_nondet_uchar() [L335] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L336] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L337] var_1_16 = __VERIFIER_nondet_uchar() [L338] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L339] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=-10, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L340] var_1_21 = __VERIFIER_nondet_long() [L341] CALL assume_abort_if_not(var_1_21 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_21 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L342] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L342] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=16, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L343] var_1_22 = __VERIFIER_nondet_ulong() [L344] CALL assume_abort_if_not(var_1_22 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not(var_1_22 >= 16) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L345] CALL assume_abort_if_not(var_1_22 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not(var_1_22 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=-1, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L346] var_1_23 = __VERIFIER_nondet_long() [L347] CALL assume_abort_if_not(var_1_23 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L347] RET assume_abort_if_not(var_1_23 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L348] CALL assume_abort_if_not(var_1_23 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not(var_1_23 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L349] var_1_24 = __VERIFIER_nondet_ushort() [L350] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L351] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=64, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L352] var_1_25 = __VERIFIER_nondet_ushort() [L353] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L353] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L354] CALL assume_abort_if_not(var_1_25 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not(var_1_25 <= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=25, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L355] var_1_26 = __VERIFIER_nondet_ushort() [L356] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L357] CALL assume_abort_if_not(var_1_26 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L357] RET assume_abort_if_not(var_1_26 <= 65534) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L358] var_1_28 = __VERIFIER_nondet_char() [L359] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L359] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L360] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L361] var_1_29 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L363] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L363] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_32=2, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L364] var_1_32 = __VERIFIER_nondet_ushort() [L365] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L366] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L366] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_35=17/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L367] var_1_35 = __VERIFIER_nondet_float() [L368] CALL assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not((var_1_35 >= -922337.2036854765600e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854765600e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=2686294421, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L369] var_1_37 = __VERIFIER_nondet_ulong() [L370] CALL assume_abort_if_not(var_1_37 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L370] RET assume_abort_if_not(var_1_37 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L371] CALL assume_abort_if_not(var_1_37 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_37 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=3411657433, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L372] var_1_39 = __VERIFIER_nondet_ulong() [L373] CALL assume_abort_if_not(var_1_39 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L373] RET assume_abort_if_not(var_1_39 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L374] CALL assume_abort_if_not(var_1_39 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_39 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=1655612283, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L375] var_1_40 = __VERIFIER_nondet_ulong() [L376] CALL assume_abort_if_not(var_1_40 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L376] RET assume_abort_if_not(var_1_40 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L377] CALL assume_abort_if_not(var_1_40 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L377] RET assume_abort_if_not(var_1_40 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=4, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L378] var_1_44 = __VERIFIER_nondet_short() [L379] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L379] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L380] CALL assume_abort_if_not(var_1_44 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L380] RET assume_abort_if_not(var_1_44 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_46=19/4, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L381] var_1_46 = __VERIFIER_nondet_double() [L382] CALL assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L382] RET assume_abort_if_not((var_1_46 >= -922337.2036854776000e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 9223372.036854776000e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=128, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L383] var_1_48 = __VERIFIER_nondet_short() [L384] CALL assume_abort_if_not(var_1_48 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L384] RET assume_abort_if_not(var_1_48 >= -32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L385] CALL assume_abort_if_not(var_1_48 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L385] RET assume_abort_if_not(var_1_48 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=27740, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L386] var_1_49 = __VERIFIER_nondet_short() [L387] CALL assume_abort_if_not(var_1_49 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L387] RET assume_abort_if_not(var_1_49 >= 16383) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L388] CALL assume_abort_if_not(var_1_49 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L388] RET assume_abort_if_not(var_1_49 <= 32766) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_53=23/8, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L389] var_1_53 = __VERIFIER_nondet_double() [L390] CALL assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L390] RET assume_abort_if_not((var_1_53 >= -922337.2036854765600e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854765600e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_54=399999997/4, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L391] var_1_54 = __VERIFIER_nondet_double() [L392] CALL assume_abort_if_not((var_1_54 >= -922337.2036854765600e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L392] RET assume_abort_if_not((var_1_54 >= -922337.2036854765600e+13F && var_1_54 <= -1.0e-20F) || (var_1_54 <= 9223372.036854765600e+12F && var_1_54 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_55=997/20, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L393] var_1_55 = __VERIFIER_nondet_double() [L394] CALL assume_abort_if_not((var_1_55 >= -922337.2036854765600e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L394] RET assume_abort_if_not((var_1_55 >= -922337.2036854765600e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=4, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L395] var_1_57 = __VERIFIER_nondet_char() [L396] CALL assume_abort_if_not(var_1_57 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L396] RET assume_abort_if_not(var_1_57 >= -63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L397] CALL assume_abort_if_not(var_1_57 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L397] RET assume_abort_if_not(var_1_57 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=41805, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L398] var_1_63 = __VERIFIER_nondet_ushort() [L399] CALL assume_abort_if_not(var_1_63 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L399] RET assume_abort_if_not(var_1_63 >= 32767) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L400] CALL assume_abort_if_not(var_1_63 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L400] RET assume_abort_if_not(var_1_63 <= 65535) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_65=121/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L401] var_1_65 = __VERIFIER_nondet_double() [L402] CALL assume_abort_if_not((var_1_65 >= -922337.2036854776000e+13F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 9223372.036854776000e+12F && var_1_65 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L402] RET assume_abort_if_not((var_1_65 >= -922337.2036854776000e+13F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 9223372.036854776000e+12F && var_1_65 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_66=11/8, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L403] var_1_66 = __VERIFIER_nondet_double() [L404] CALL assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L404] RET assume_abort_if_not((var_1_66 >= -461168.6018427382800e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 4611686.018427382800e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_67=127/2, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L405] var_1_67 = __VERIFIER_nondet_double() [L406] CALL assume_abort_if_not((var_1_67 >= -461168.6018427382800e+13F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 4611686.018427382800e+12F && var_1_67 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L406] RET assume_abort_if_not((var_1_67 >= -461168.6018427382800e+13F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 4611686.018427382800e+12F && var_1_67 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_68=51/2, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L407] var_1_68 = __VERIFIER_nondet_double() [L408] CALL assume_abort_if_not((var_1_68 >= -461168.6018427382800e+13F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 4611686.018427382800e+12F && var_1_68 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L408] RET assume_abort_if_not((var_1_68 >= -461168.6018427382800e+13F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 4611686.018427382800e+12F && var_1_68 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=1, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L409] var_1_70 = __VERIFIER_nondet_uchar() [L410] CALL assume_abort_if_not(var_1_70 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L410] RET assume_abort_if_not(var_1_70 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L411] CALL assume_abort_if_not(var_1_70 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L20] COND FALSE !(!cond) [L411] RET assume_abort_if_not(var_1_70 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_13=2, var_1_14=-2, var_1_15=1, var_1_16=1, var_1_17=32, var_1_18=1, var_1_19=1, var_1_1=1, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=2, var_1_28=1, var_1_29=0, var_1_30=25, var_1_31=32, var_1_33=50, var_1_34=129/2, var_1_36=1, var_1_37=-6442450929, var_1_38=100000000, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-50, var_1_43=-25, var_1_44=24, var_1_45=256, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=999/10, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=0, var_1_60=32, var_1_61=1, var_1_62=36/5, var_1_63=1628372991, var_1_64=500004/5, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=-2, var_1_7=32764, var_1_8=1289/10] [L428] RET updateVariables() [L429] CALL step() [L98] EXPR var_1_21 >> (var_1_22 - 16u) [L98] COND FALSE !((var_1_21 >> (var_1_22 - 16u)) < ((((8) > (var_1_23)) ? (8) : (var_1_23)))) [L101] EXPR ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) & var_1_25 [L101] COND FALSE !(var_1_24 < (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) & var_1_25)) [L105] COND FALSE !(var_1_22 >= var_1_25) [L110] COND FALSE !(\read(var_1_29)) [L113] var_1_27 = ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) [L116] var_1_30 = ((((var_1_28) < (var_1_24)) ? (var_1_28) : (var_1_24))) [L117] COND FALSE !(500 > var_1_21) [L126] COND TRUE 4 <= var_1_22 [L127] COND TRUE (var_1_28 / ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22)))) < ((((var_1_23) < 0 ) ? -(var_1_23) : (var_1_23))) [L128] var_1_33 = ((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) < 0 ) ? -((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) : ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))))) + var_1_22) [L131] COND FALSE !(var_1_25 >= (var_1_20 + var_1_22)) [L134] var_1_36 = (((((var_1_37 - var_1_22)) > (var_1_32)) ? ((var_1_37 - var_1_22)) : (var_1_32))) [L135] EXPR (var_1_33 / var_1_22) << var_1_32 [L135] COND TRUE var_1_20 <= ((var_1_33 / var_1_22) << var_1_32) [L136] var_1_38 = (((((var_1_37) > (var_1_39)) ? (var_1_37) : (var_1_39))) - (((((1627975517u) < (var_1_40)) ? (1627975517u) : (var_1_40))) - ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))))) [L140] COND FALSE !(var_1_23 >= ((((var_1_22) < (var_1_33)) ? (var_1_22) : (var_1_33)))) [L147] COND FALSE !(! (var_1_23 > -64)) [L154] var_1_42 = (var_1_28 - (500 + var_1_31)) [L156] EXPR var_1_23 ^ var_1_41 [L156] COND TRUE (var_1_23 ^ var_1_41) >= ((((var_1_22 / 16u) < 0 ) ? -(var_1_22 / 16u) : (var_1_22 / 16u))) [L157] COND FALSE !(\read(var_1_29)) [L160] COND FALSE !(var_1_22 > var_1_21) [L165] COND TRUE var_1_46 < (var_1_35 + var_1_34) [L166] var_1_45 = ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L170] COND TRUE var_1_45 < var_1_20 [L171] COND FALSE !(var_1_46 >= ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) [L179] COND FALSE !(((((-256) < 0 ) ? -(-256) : (-256))) < var_1_30) [L182] COND FALSE !((- var_1_46) < var_1_35) [L191] COND TRUE var_1_30 < var_1_40 [L192] COND FALSE !(var_1_51 > (var_1_49 - var_1_44)) [L195] var_1_52 = ((((var_1_55) > (var_1_35)) ? (var_1_55) : (var_1_35))) [L198] COND FALSE !(var_1_38 > (- 64u)) [L203] COND FALSE !(\read(var_1_29)) [L206] COND FALSE !(\read(var_1_29)) [L209] var_1_60 = var_1_28 [L210] COND FALSE !(\read(var_1_29)) [L213] var_1_61 = var_1_20 [L215] COND TRUE (((((var_1_63) < 0 ) ? -(var_1_63) : (var_1_63))) - ((((var_1_44) > (var_1_58)) ? (var_1_44) : (var_1_58)))) >= var_1_51 [L216] COND FALSE !(var_1_38 <= (var_1_45 / var_1_22)) [L219] var_1_62 = var_1_53 [L224] COND FALSE !(! (var_1_34 <= ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52))))) [L235] EXPR var_1_33 >> var_1_28 [L235] COND FALSE !(var_1_36 >= (var_1_33 >> var_1_28)) [L240] COND TRUE (var_1_48 + 4) < 256 [L241] COND TRUE var_1_23 <= var_1_21 [L242] var_1_71 = -10 [L255] COND FALSE !(((((var_1_26) > (var_1_24)) ? (var_1_26) : (var_1_24))) >= var_1_25) [L258] COND FALSE !(\read(var_1_29)) [L261] var_1_72 = var_1_57 [L264] unsigned char stepLocal_3 = last_1_var_1_19 < var_1_6; [L265] COND TRUE \read(last_1_var_1_18) [L266] COND TRUE (! last_1_var_1_15) || stepLocal_3 [L267] var_1_8 = ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))) [L274] COND TRUE var_1_12 != var_1_8 [L275] var_1_15 = (! var_1_16) [L279] var_1_17 = var_1_4 [L280] var_1_18 = var_1_16 [L281] var_1_19 = var_1_4 [L282] unsigned short int stepLocal_1 = var_1_17; [L283] unsigned char stepLocal_0 = var_1_17 != (16 / var_1_4); [L284] COND FALSE !(stepLocal_0 && var_1_15) [L295] var_1_1 = var_1_17 [L297] unsigned short int stepLocal_2 = var_1_17; [L298] COND FALSE !(stepLocal_2 < last_1_var_1_5) [L301] COND TRUE ! var_1_15 [L302] var_1_5 = ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))) [L305] unsigned short int stepLocal_5 = var_1_6; [L306] unsigned short int stepLocal_4 = var_1_5; [L307] COND TRUE stepLocal_4 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19)))) [L308] COND FALSE !(var_1_5 <= stepLocal_5) [L311] var_1_13 = var_1_14 [L429] RET step() [L430] CALL, EXPR property() [L420-L421] return (((((((((var_1_17 != (16 / var_1_4)) && var_1_15) ? ((var_1_17 > var_1_4) ? (var_1_1 == ((unsigned short int) (var_1_4 + var_1_17))) : (var_1_15 ? (var_1_1 == ((unsigned short int) var_1_17)) : (var_1_1 == ((unsigned short int) var_1_4)))) : (var_1_1 == ((unsigned short int) var_1_17))) && ((var_1_17 < last_1_var_1_5) ? (var_1_5 == ((unsigned short int) (var_1_6 - (var_1_7 - last_1_var_1_5)))) : ((! var_1_15) ? (var_1_5 == ((unsigned short int) ((((last_1_var_1_5) > ((var_1_7 + var_1_4))) ? (last_1_var_1_5) : ((var_1_7 + var_1_4)))))) : 1))) && (last_1_var_1_18 ? (((! last_1_var_1_15) || (last_1_var_1_19 < var_1_6)) ? (var_1_8 == ((double) ((((127.25) > (var_1_10)) ? (127.25) : (var_1_10))))) : (var_1_8 == ((double) (var_1_11 + var_1_12)))) : (var_1_8 == ((double) var_1_11)))) && ((var_1_5 != ((var_1_6 / var_1_4) * ((((var_1_5) > (var_1_19)) ? (var_1_5) : (var_1_19))))) ? ((var_1_5 <= var_1_6) ? (var_1_13 == ((unsigned char) 32)) : (var_1_13 == ((unsigned char) var_1_14))) : (var_1_13 == ((unsigned char) var_1_14)))) && ((var_1_12 != var_1_8) ? (var_1_15 == ((unsigned char) (! var_1_16))) : (var_1_15 == ((unsigned char) var_1_16)))) && (var_1_17 == ((unsigned short int) var_1_4))) && (var_1_18 == ((unsigned char) var_1_16))) && (var_1_19 == ((unsigned long int) var_1_4)) ; [L430] RET, EXPR property() [L430] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=3, var_1_11=0, var_1_13=-2, var_1_14=-2, var_1_15=0, var_1_16=1, var_1_17=4, var_1_18=1, var_1_19=4, var_1_1=4, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=32, var_1_32=-1, var_1_33=56, var_1_34=129/2, var_1_35=4, var_1_36=-6442450961, var_1_37=-6442450929, var_1_38=-27917287433, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-531, var_1_43=-25, var_1_44=24, var_1_45=24, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=4, var_1_53=2, var_1_54=0, var_1_55=0, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=32768, var_1_60=1, var_1_61=25, var_1_62=2, var_1_63=1628372991, var_1_64=500004/5, var_1_68=0, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=31, var_1_7=32764, var_1_8=3] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_18=1, last_1_var_1_19=1, last_1_var_1_5=0, var_1_10=3, var_1_11=0, var_1_13=-2, var_1_14=-2, var_1_15=0, var_1_16=1, var_1_17=4, var_1_18=1, var_1_19=4, var_1_1=4, var_1_20=25, var_1_21=500, var_1_22=32, var_1_23=2, var_1_24=2, var_1_25=-65503, var_1_26=-65512, var_1_27=1, var_1_28=1, var_1_29=0, var_1_30=1, var_1_31=32, var_1_32=-1, var_1_33=56, var_1_34=129/2, var_1_35=4, var_1_36=-6442450961, var_1_37=-6442450929, var_1_38=-27917287433, var_1_39=-22548643836, var_1_40=5368709132, var_1_41=0, var_1_42=-531, var_1_43=-25, var_1_44=24, var_1_45=24, var_1_47=-32, var_1_48=251, var_1_49=16383, var_1_4=4, var_1_50=100, var_1_51=-8, var_1_52=4, var_1_53=2, var_1_54=0, var_1_55=0, var_1_56=-1, var_1_57=31, var_1_58=8, var_1_59=128, var_1_5=32768, var_1_60=1, var_1_61=25, var_1_62=2, var_1_63=1628372991, var_1_64=500004/5, var_1_68=0, var_1_69=631/10, var_1_6=98303, var_1_70=-256, var_1_71=-10, var_1_72=31, var_1_7=32764, var_1_8=3] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 103 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 83.3s, OverallIterations: 1, TraceHistogramMax: 59, 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, 59.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 432 NumberOfCodeBlocks, 432 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 03:01:16,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:01:18,703 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:01:18,825 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 03:01:18,833 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:01:18,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:01:18,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:01:18,896 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:01:18,896 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:01:18,897 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:01:18,897 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:01:18,897 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:01:18,898 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:01:18,898 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:01:18,898 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:01:18,898 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:01:18,898 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:01:18,900 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:01:18,900 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:01:18,900 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:01:18,900 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:01:18,900 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:01:18,900 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:01:18,901 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:01:18,901 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:01:18,901 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:01:18,901 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:01:18,901 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:01:18,902 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:01:18,902 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:01:18,902 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:01:18,902 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:01:18,902 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:01:18,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:01:18,903 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:01:18,903 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:01:18,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:01:18,904 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:01:18,904 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:01:18,904 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:01:18,904 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:01:18,904 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:01:18,904 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:01:18,904 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:01:18,904 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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 -> 13f0d023cf70be0ab2bade1c9c2a45b94596f842e278edf3cfbd034e77d4c50c [2024-11-14 03:01:19,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:01:19,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:01:19,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:01:19,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:01:19,213 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:01:19,217 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i Unable to find full path for "g++" [2024-11-14 03:01:21,205 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:01:21,546 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:01:21,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-14 03:01:21,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data/8c3549956/5f9c3c52f89542df94905b4eeb86a5dc/FLAG3647e0cd9 [2024-11-14 03:01:21,593 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/data/8c3549956/5f9c3c52f89542df94905b4eeb86a5dc [2024-11-14 03:01:21,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:01:21,597 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:01:21,599 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:01:21,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:01:21,610 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:01:21,611 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:01:21" (1/1) ... [2024-11-14 03:01:21,612 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@317dae10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:21, skipping insertion in model container [2024-11-14 03:01:21,616 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:01:21" (1/1) ... [2024-11-14 03:01:21,655 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:01:21,835 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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-14 03:01:21,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:01:21,993 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:01:22,004 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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-59.i[916,929] [2024-11-14 03:01:22,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:01:22,107 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:01:22,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22 WrapperNode [2024-11-14 03:01:22,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:01:22,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:01:22,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:01:22,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:01:22,116 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,168 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 403 [2024-11-14 03:01:22,168 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:01:22,169 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:01:22,169 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:01:22,169 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:01:22,181 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,188 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,206 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,211 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,215 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,217 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,223 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:01:22,224 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:01:22,224 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:01:22,224 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:01:22,225 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (1/1) ... [2024-11-14 03:01:22,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:01:22,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:01:22,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:01:22,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:01:22,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:01:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 03:01:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 03:01:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 03:01:22,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:01:22,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:01:22,477 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:01:22,479 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:01:26,803 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 03:01:26,803 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:01:26,826 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:01:26,826 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 03:01:26,826 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:01:26 BoogieIcfgContainer [2024-11-14 03:01:26,827 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:01:26,830 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:01:26,830 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:01:26,834 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:01:26,835 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:01:21" (1/3) ... [2024-11-14 03:01:26,835 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2fe938 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:01:26, skipping insertion in model container [2024-11-14 03:01:26,835 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:01:22" (2/3) ... [2024-11-14 03:01:26,836 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f2fe938 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:01:26, skipping insertion in model container [2024-11-14 03:01:26,837 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:01:26" (3/3) ... [2024-11-14 03:01:26,839 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-59.i [2024-11-14 03:01:26,853 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:01:26,855 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-59.i that has 2 procedures, 179 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 03:01:26,918 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:01:26,930 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;@13f6d95, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:01:26,930 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 03:01:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand has 179 states, 117 states have (on average 1.547008547008547) internal successors, (181), 118 states have internal predecessors, (181), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-14 03:01:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-14 03:01:26,958 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:01:26,959 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:26,960 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:01:26,964 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:01:26,964 INFO L85 PathProgramCache]: Analyzing trace with hash 1505700914, now seen corresponding path program 1 times [2024-11-14 03:01:26,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:01:26,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1871126730] [2024-11-14 03:01:26,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:26,977 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 03:01:26,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:01:26,979 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:26,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:27,694 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 03:01:27,712 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:27,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 776 proven. 0 refuted. 0 times theorem prover too weak. 6068 trivial. 0 not checked. [2024-11-14 03:01:27,820 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:01:27,820 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:01:27,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1871126730] [2024-11-14 03:01:27,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1871126730] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:01:27,823 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:01:27,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:01:27,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876954901] [2024-11-14 03:01:27,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:01:27,832 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 03:01:27,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:01:27,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 03:01:27,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 03:01:27,862 INFO L87 Difference]: Start difference. First operand has 179 states, 117 states have (on average 1.547008547008547) internal successors, (181), 118 states have internal predecessors, (181), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-14 03:01:27,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:01:27,924 INFO L93 Difference]: Finished difference Result 351 states and 651 transitions. [2024-11-14 03:01:27,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 03:01:27,927 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 377 [2024-11-14 03:01:27,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:01:27,935 INFO L225 Difference]: With dead ends: 351 [2024-11-14 03:01:27,936 INFO L226 Difference]: Without dead ends: 175 [2024-11-14 03:01:27,940 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 376 GetRequests, 376 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 03:01:27,943 INFO L432 NwaCegarLoop]: 291 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, 291 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 03:01:27,945 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 291 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 03:01:27,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 175 states. [2024-11-14 03:01:28,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 175 to 175. [2024-11-14 03:01:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175 states, 114 states have (on average 1.5175438596491229) internal successors, (173), 114 states have internal predecessors, (173), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-14 03:01:28,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 291 transitions. [2024-11-14 03:01:28,038 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 291 transitions. Word has length 377 [2024-11-14 03:01:28,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:01:28,039 INFO L471 AbstractCegarLoop]: Abstraction has 175 states and 291 transitions. [2024-11-14 03:01:28,039 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-14 03:01:28,040 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 291 transitions. [2024-11-14 03:01:28,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-14 03:01:28,053 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:01:28,053 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:28,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:28,255 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:28,255 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:01:28,255 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:01:28,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1001082236, now seen corresponding path program 1 times [2024-11-14 03:01:28,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:01:28,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2007016865] [2024-11-14 03:01:28,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:28,257 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 03:01:28,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:01:28,259 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:28,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:28,913 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:01:28,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2822 proven. 246 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2024-11-14 03:01:31,493 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:01:32,479 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 48 proven. 126 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-14 03:01:32,480 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:01:32,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2007016865] [2024-11-14 03:01:32,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2007016865] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:01:32,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [320587664] [2024-11-14 03:01:32,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:32,481 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:01:32,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:01:32,485 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:01:32,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 03:01:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:33,502 INFO L255 TraceCheckSpWp]: Trace formula consists of 610 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:01:33,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-14 03:01:35,048 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:01:35,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [320587664] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:01:35,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:01:35,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8, 5] total 13 [2024-11-14 03:01:35,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1826852260] [2024-11-14 03:01:35,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:01:35,051 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:01:35,051 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:01:35,052 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:01:35,053 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2024-11-14 03:01:35,053 INFO L87 Difference]: Start difference. First operand 175 states and 291 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-14 03:01:36,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:01:36,276 INFO L93 Difference]: Finished difference Result 520 states and 868 transitions. [2024-11-14 03:01:36,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:01:36,285 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 377 [2024-11-14 03:01:36,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:01:36,291 INFO L225 Difference]: With dead ends: 520 [2024-11-14 03:01:36,291 INFO L226 Difference]: Without dead ends: 348 [2024-11-14 03:01:36,293 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1129 GetRequests, 1117 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2024-11-14 03:01:36,293 INFO L432 NwaCegarLoop]: 288 mSDtfsCounter, 245 mSDsluCounter, 561 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 245 SdHoareTripleChecker+Valid, 849 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:01:36,294 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [245 Valid, 849 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2024-11-14 03:01:36,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2024-11-14 03:01:36,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 329. [2024-11-14 03:01:36,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 329 states, 208 states have (on average 1.5144230769230769) internal successors, (315), 208 states have internal predecessors, (315), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-14 03:01:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 329 states and 551 transitions. [2024-11-14 03:01:36,385 INFO L78 Accepts]: Start accepts. Automaton has 329 states and 551 transitions. Word has length 377 [2024-11-14 03:01:36,386 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:01:36,388 INFO L471 AbstractCegarLoop]: Abstraction has 329 states and 551 transitions. [2024-11-14 03:01:36,389 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-14 03:01:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 551 transitions. [2024-11-14 03:01:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-14 03:01:36,398 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:01:36,398 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:36,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:36,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-14 03:01:36,799 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:01:36,799 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:01:36,800 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:01:36,800 INFO L85 PathProgramCache]: Analyzing trace with hash -1283673780, now seen corresponding path program 1 times [2024-11-14 03:01:36,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:01:36,801 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2095378400] [2024-11-14 03:01:36,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:36,801 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 03:01:36,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:01:36,804 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:36,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:37,426 INFO L255 TraceCheckSpWp]: Trace formula consists of 611 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-14 03:01:37,433 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2822 proven. 246 refuted. 0 times theorem prover too weak. 3776 trivial. 0 not checked. [2024-11-14 03:01:39,371 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:01:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 48 proven. 126 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-14 03:01:40,196 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:01:40,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2095378400] [2024-11-14 03:01:40,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2095378400] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:01:40,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [57766034] [2024-11-14 03:01:40,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:40,197 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:01:40,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:01:40,199 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:01:40,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-14 03:01:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:42,515 INFO L255 TraceCheckSpWp]: Trace formula consists of 611 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 03:01:42,524 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:42,730 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-14 03:01:42,730 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:01:42,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [57766034] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:01:42,731 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-14 03:01:42,731 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8, 5] total 13 [2024-11-14 03:01:42,731 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002272721] [2024-11-14 03:01:42,731 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:01:42,732 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:01:42,732 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:01:42,733 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:01:42,733 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2024-11-14 03:01:42,733 INFO L87 Difference]: Start difference. First operand 329 states and 551 transitions. Second operand has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-14 03:01:45,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:01:45,651 INFO L93 Difference]: Finished difference Result 820 states and 1401 transitions. [2024-11-14 03:01:45,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:01:45,652 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 378 [2024-11-14 03:01:45,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:01:45,658 INFO L225 Difference]: With dead ends: 820 [2024-11-14 03:01:45,659 INFO L226 Difference]: Without dead ends: 617 [2024-11-14 03:01:45,660 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1131 GetRequests, 1120 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=48, Invalid=108, Unknown=0, NotChecked=0, Total=156 [2024-11-14 03:01:45,661 INFO L432 NwaCegarLoop]: 388 mSDtfsCounter, 332 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 332 SdHoareTripleChecker+Valid, 749 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:01:45,661 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [332 Valid, 749 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2024-11-14 03:01:45,663 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2024-11-14 03:01:45,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 499. [2024-11-14 03:01:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 499 states, 360 states have (on average 1.6166666666666667) internal successors, (582), 361 states have internal predecessors, (582), 134 states have call successors, (134), 4 states have call predecessors, (134), 4 states have return successors, (134), 133 states have call predecessors, (134), 134 states have call successors, (134) [2024-11-14 03:01:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 499 states and 850 transitions. [2024-11-14 03:01:45,719 INFO L78 Accepts]: Start accepts. Automaton has 499 states and 850 transitions. Word has length 378 [2024-11-14 03:01:45,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:01:45,720 INFO L471 AbstractCegarLoop]: Abstraction has 499 states and 850 transitions. [2024-11-14 03:01:45,720 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.5) internal successors, (86), 4 states have internal predecessors, (86), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-14 03:01:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 850 transitions. [2024-11-14 03:01:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-14 03:01:45,723 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:01:45,724 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:45,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-14 03:01:45,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-14 03:01:46,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 03:01:46,125 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:01:46,125 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:01:46,125 INFO L85 PathProgramCache]: Analyzing trace with hash -356598526, now seen corresponding path program 1 times [2024-11-14 03:01:46,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:01:46,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1544667425] [2024-11-14 03:01:46,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:46,127 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 03:01:46,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:01:46,131 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:46,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:46,788 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 03:01:46,794 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:48,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-14 03:01:48,060 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:01:48,061 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:01:48,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1544667425] [2024-11-14 03:01:48,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1544667425] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:01:48,061 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:01:48,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:01:48,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2010835767] [2024-11-14 03:01:48,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:01:48,062 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:01:48,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:01:48,063 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:01:48,063 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:01:48,063 INFO L87 Difference]: Start difference. First operand 499 states and 850 transitions. Second operand has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-14 03:01:49,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:01:49,425 INFO L93 Difference]: Finished difference Result 1073 states and 1817 transitions. [2024-11-14 03:01:49,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:01:49,441 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 379 [2024-11-14 03:01:49,442 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:01:49,452 INFO L225 Difference]: With dead ends: 1073 [2024-11-14 03:01:49,452 INFO L226 Difference]: Without dead ends: 795 [2024-11-14 03:01:49,453 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 379 GetRequests, 376 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:01:49,455 INFO L432 NwaCegarLoop]: 293 mSDtfsCounter, 261 mSDsluCounter, 562 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 120 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 261 SdHoareTripleChecker+Valid, 855 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:01:49,456 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [261 Valid, 855 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-14 03:01:49,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 795 states. [2024-11-14 03:01:49,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 795 to 775. [2024-11-14 03:01:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 775 states, 559 states have (on average 1.6082289803220036) internal successors, (899), 561 states have internal predecessors, (899), 209 states have call successors, (209), 6 states have call predecessors, (209), 6 states have return successors, (209), 207 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-14 03:01:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 775 states and 1317 transitions. [2024-11-14 03:01:49,562 INFO L78 Accepts]: Start accepts. Automaton has 775 states and 1317 transitions. Word has length 379 [2024-11-14 03:01:49,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:01:49,563 INFO L471 AbstractCegarLoop]: Abstraction has 775 states and 1317 transitions. [2024-11-14 03:01:49,563 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.75) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-14 03:01:49,563 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1317 transitions. [2024-11-14 03:01:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-14 03:01:49,566 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:01:49,567 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:01:49,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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)] Ended with exit code 0 [2024-11-14 03:01:49,767 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:49,767 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:01:49,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:01:49,768 INFO L85 PathProgramCache]: Analyzing trace with hash 1449123767, now seen corresponding path program 1 times [2024-11-14 03:01:49,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:01:49,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [443654798] [2024-11-14 03:01:49,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:49,769 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 03:01:49,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:01:49,770 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:01:49,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-14 03:01:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:50,369 INFO L255 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 03:01:50,376 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:52,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2338 proven. 270 refuted. 0 times theorem prover too weak. 4236 trivial. 0 not checked. [2024-11-14 03:01:52,508 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:01:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 36 proven. 138 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-14 03:01:53,377 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:01:53,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [443654798] [2024-11-14 03:01:53,377 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [443654798] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:01:53,377 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1427235985] [2024-11-14 03:01:53,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:53,378 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:01:53,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:01:53,384 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:01:53,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-14 03:01:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:55,831 INFO L255 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 03:01:55,838 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:56,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2290 proven. 138 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2024-11-14 03:01:56,778 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:01:57,431 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 36 proven. 138 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-14 03:01:57,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1427235985] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:01:57,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2002061979] [2024-11-14 03:01:57,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:01:57,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:01:57,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:01:57,437 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:01:57,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-14 03:01:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:01:57,824 INFO L255 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:01:57,830 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:01:58,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2290 proven. 138 refuted. 0 times theorem prover too weak. 4416 trivial. 0 not checked. [2024-11-14 03:01:58,837 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:01:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 36 proven. 138 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-14 03:01:59,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2002061979] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:01:59,556 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 03:01:59,557 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6, 6, 6, 6] total 12 [2024-11-14 03:01:59,558 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861077140] [2024-11-14 03:01:59,558 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 03:01:59,560 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-14 03:01:59,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:01:59,562 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-14 03:01:59,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2024-11-14 03:01:59,563 INFO L87 Difference]: Start difference. First operand 775 states and 1317 transitions. Second operand has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 states have internal predecessors, (170), 3 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) [2024-11-14 03:02:03,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:02:03,428 INFO L93 Difference]: Finished difference Result 2271 states and 3751 transitions. [2024-11-14 03:02:03,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2024-11-14 03:02:03,429 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 states have internal predecessors, (170), 3 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) Word has length 380 [2024-11-14 03:02:03,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:02:03,443 INFO L225 Difference]: With dead ends: 2271 [2024-11-14 03:02:03,443 INFO L226 Difference]: Without dead ends: 1717 [2024-11-14 03:02:03,446 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2299 GetRequests, 2263 SyntacticMatches, 5 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 300 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=296, Invalid=760, Unknown=0, NotChecked=0, Total=1056 [2024-11-14 03:02:03,447 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 768 mSDsluCounter, 908 mSDsCounter, 0 mSdLazyCounter, 580 mSolverCounterSat, 371 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 782 SdHoareTripleChecker+Valid, 1129 SdHoareTripleChecker+Invalid, 951 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 371 IncrementalHoareTripleChecker+Valid, 580 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:02:03,449 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [782 Valid, 1129 Invalid, 951 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [371 Valid, 580 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2024-11-14 03:02:03,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2024-11-14 03:02:03,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 835. [2024-11-14 03:02:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 609 states have (on average 1.561576354679803) internal successors, (951), 611 states have internal predecessors, (951), 209 states have call successors, (209), 16 states have call predecessors, (209), 16 states have return successors, (209), 207 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-14 03:02:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1369 transitions. [2024-11-14 03:02:03,640 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1369 transitions. Word has length 380 [2024-11-14 03:02:03,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:02:03,641 INFO L471 AbstractCegarLoop]: Abstraction has 835 states and 1369 transitions. [2024-11-14 03:02:03,641 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 states have internal predecessors, (170), 3 states have call successors, (150), 3 states have call predecessors, (150), 6 states have return successors, (152), 3 states have call predecessors, (152), 3 states have call successors, (152) [2024-11-14 03:02:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1369 transitions. [2024-11-14 03:02:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-14 03:02:03,645 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:02:03,646 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:02:03,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-14 03:02:03,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-14 03:02:04,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-14 03:02:04,246 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:02:04,247 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:02:04,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:02:04,247 INFO L85 PathProgramCache]: Analyzing trace with hash -1070836167, now seen corresponding path program 1 times [2024-11-14 03:02:04,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:02:04,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [184860808] [2024-11-14 03:02:04,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:02:04,248 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 03:02:04,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:02:04,250 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:02:04,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:02:04,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:02:04,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-14 03:02:04,815 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:02:13,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2170 proven. 588 refuted. 0 times theorem prover too weak. 4086 trivial. 0 not checked. [2024-11-14 03:02:13,216 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:03:23,788 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 75 proven. 438 refuted. 0 times theorem prover too weak. 6331 trivial. 0 not checked. [2024-11-14 03:03:23,788 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:03:23,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [184860808] [2024-11-14 03:03:23,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [184860808] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:03:23,789 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1512549051] [2024-11-14 03:03:23,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:03:23,789 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:03:23,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:03:23,792 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:03:23,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-14 03:03:26,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:03:26,881 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 03:03:26,886 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:03:36,024 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 4358 proven. 210 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-14 03:03:36,024 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:03:37,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1512549051] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:03:37,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [272416582] [2024-11-14 03:03:37,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:03:37,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:03:37,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:03:37,677 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:03:37,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-14 03:03:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:03:38,178 INFO L255 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-14 03:03:38,183 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:03:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 4358 proven. 210 refuted. 0 times theorem prover too weak. 2276 trivial. 0 not checked. [2024-11-14 03:03:40,288 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:03:40,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [272416582] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:03:40,483 INFO L185 FreeRefinementEngine]: Found 0 perfect and 4 imperfect interpolant sequences. [2024-11-14 03:03:40,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 15, 12, 12] total 42 [2024-11-14 03:03:40,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209017981] [2024-11-14 03:03:40,484 INFO L85 oduleStraightlineAll]: Using 4 imperfect interpolants to construct interpolant automaton [2024-11-14 03:03:40,485 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2024-11-14 03:03:40,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:03:40,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2024-11-14 03:03:40,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=357, Invalid=1535, Unknown=0, NotChecked=0, Total=1892 [2024-11-14 03:03:40,488 INFO L87 Difference]: Start difference. First operand 835 states and 1369 transitions. Second operand has 42 states, 41 states have (on average 7.048780487804878) internal successors, (289), 39 states have internal predecessors, (289), 12 states have call successors, (173), 9 states have call predecessors, (173), 16 states have return successors, (174), 12 states have call predecessors, (174), 12 states have call successors, (174) [2024-11-14 03:05:42,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:05:42,433 INFO L93 Difference]: Finished difference Result 1773 states and 2734 transitions. [2024-11-14 03:05:42,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2024-11-14 03:05:42,444 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 41 states have (on average 7.048780487804878) internal successors, (289), 39 states have internal predecessors, (289), 12 states have call successors, (173), 9 states have call predecessors, (173), 16 states have return successors, (174), 12 states have call predecessors, (174), 12 states have call successors, (174) Word has length 380 [2024-11-14 03:05:42,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:05:42,450 INFO L225 Difference]: With dead ends: 1773 [2024-11-14 03:05:42,450 INFO L226 Difference]: Without dead ends: 1115 [2024-11-14 03:05:42,455 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1705 GetRequests, 1582 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5568 ImplicationChecksByTransitivity, 95.5s TimeCoverageRelationStatistics Valid=3201, Invalid=12299, Unknown=0, NotChecked=0, Total=15500 [2024-11-14 03:05:42,457 INFO L432 NwaCegarLoop]: 198 mSDtfsCounter, 1538 mSDsluCounter, 1591 mSDsCounter, 0 mSdLazyCounter, 2426 mSolverCounterSat, 720 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1538 SdHoareTripleChecker+Valid, 1789 SdHoareTripleChecker+Invalid, 3146 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 720 IncrementalHoareTripleChecker+Valid, 2426 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:05:42,457 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1538 Valid, 1789 Invalid, 3146 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [720 Valid, 2426 Invalid, 0 Unknown, 0 Unchecked, 51.5s Time] [2024-11-14 03:05:42,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1115 states. [2024-11-14 03:05:42,610 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1115 to 945. [2024-11-14 03:05:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 945 states, 694 states have (on average 1.4755043227665705) internal successors, (1024), 696 states have internal predecessors, (1024), 209 states have call successors, (209), 41 states have call predecessors, (209), 41 states have return successors, (209), 207 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-14 03:05:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1442 transitions. [2024-11-14 03:05:42,616 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1442 transitions. Word has length 380 [2024-11-14 03:05:42,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:05:42,617 INFO L471 AbstractCegarLoop]: Abstraction has 945 states and 1442 transitions. [2024-11-14 03:05:42,618 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 41 states have (on average 7.048780487804878) internal successors, (289), 39 states have internal predecessors, (289), 12 states have call successors, (173), 9 states have call predecessors, (173), 16 states have return successors, (174), 12 states have call predecessors, (174), 12 states have call successors, (174) [2024-11-14 03:05:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1442 transitions. [2024-11-14 03:05:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-14 03:05:42,620 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:05:42,620 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 03:05:42,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2024-11-14 03:05:42,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Ended with exit code 0 [2024-11-14 03:05:43,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-14 03:05:43,221 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:05:43,221 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 03:05:43,222 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:05:43,222 INFO L85 PathProgramCache]: Analyzing trace with hash -2143835649, now seen corresponding path program 1 times [2024-11-14 03:05:43,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 03:05:43,222 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1851684845] [2024-11-14 03:05:43,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:05:43,222 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 03:05:43,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 03:05:43,224 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:05:43,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/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 03:05:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:05:43,817 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-14 03:05:43,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:05:53,365 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 903 proven. 630 refuted. 0 times theorem prover too weak. 5311 trivial. 0 not checked. [2024-11-14 03:05:53,365 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:10,025 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 03:08:10,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1851684845] [2024-11-14 03:08:10,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1851684845] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:08:10,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [461821071] [2024-11-14 03:08:10,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:10,025 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 03:08:10,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 03:08:10,027 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 03:08:10,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (15)] Waiting until timeout for monitored process [2024-11-14 03:08:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:14,202 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 03:08:14,207 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:08:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 4453 proven. 195 refuted. 0 times theorem prover too weak. 2196 trivial. 0 not checked. [2024-11-14 03:08:26,023 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:08:34,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [461821071] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:08:34,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1988379853] [2024-11-14 03:08:34,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:08:34,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:08:34,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:08:34,173 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:08:34,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f2b101b-bc5a-4004-aef3-67dbb170cc67/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-14 03:08:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:08:35,012 INFO L255 TraceCheckSpWp]: Trace formula consists of 615 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-14 03:08:35,017 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:09:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 3557 proven. 330 refuted. 0 times theorem prover too weak. 2957 trivial. 0 not checked. [2024-11-14 03:09:17,308 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:09:44,242 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1988379853] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:09:44,242 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:09:44,242 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 11, 18] total 45 [2024-11-14 03:09:44,243 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565528700] [2024-11-14 03:09:44,243 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:09:44,243 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-11-14 03:09:44,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 03:09:44,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-11-14 03:09:44,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=415, Invalid=3867, Unknown=8, NotChecked=0, Total=4290 [2024-11-14 03:09:44,246 INFO L87 Difference]: Start difference. First operand 945 states and 1442 transitions. Second operand has 45 states, 45 states have (on average 6.5777777777777775) internal successors, (296), 44 states have internal predecessors, (296), 12 states have call successors, (177), 12 states have call predecessors, (177), 19 states have return successors, (177), 12 states have call predecessors, (177), 12 states have call successors, (177) [2024-11-14 03:12:02,986 WARN L286 SmtUtils]: Spent 5.92s on a formula simplification. DAG size of input: 103 DAG size of output: 147 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:12:16,613 WARN L286 SmtUtils]: Spent 6.56s on a formula simplification. DAG size of input: 105 DAG size of output: 149 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:12:23,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:12:33,890 WARN L286 SmtUtils]: Spent 5.22s on a formula simplification. DAG size of input: 110 DAG size of output: 138 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:13:00,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:13:01,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:13:02,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:13:04,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:13:10,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:13:20,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-14 03:14:07,314 WARN L286 SmtUtils]: Spent 6.25s on a formula simplification. DAG size of input: 112 DAG size of output: 140 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:14:21,922 WARN L286 SmtUtils]: Spent 8.80s on a formula simplification. DAG size of input: 107 DAG size of output: 151 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 03:14:37,642 WARN L286 SmtUtils]: Spent 8.81s on a formula simplification. DAG size of input: 105 DAG size of output: 149 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)