./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh --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 b7cba3d6849d57af06d218e97419394d4108b33a2a1a1b11cf073f30a0366820 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 20:10:25,433 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 20:10:25,505 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 20:10:25,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 20:10:25,510 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 20:10:25,537 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 20:10:25,538 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 20:10:25,538 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 20:10:25,539 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 20:10:25,540 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 20:10:25,541 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 20:10:25,541 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 20:10:25,542 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 20:10:25,542 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 20:10:25,543 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 20:10:25,543 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 20:10:25,544 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 20:10:25,545 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 20:10:25,545 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 20:10:25,546 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 20:10:25,546 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 20:10:25,548 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 20:10:25,549 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 20:10:25,550 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 20:10:25,550 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 20:10:25,551 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 20:10:25,551 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 20:10:25,551 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 20:10:25,552 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 20:10:25,552 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 20:10:25,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 20:10:25,553 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 20:10:25,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 20:10:25,553 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 20:10:25,554 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 20:10:25,554 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 20:10:25,554 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 20:10:25,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:10:25,555 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 20:10:25,555 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 20:10:25,555 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 20:10:25,556 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 20:10:25,556 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 20:10:25,556 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 20:10:25,556 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 20:10:25,556 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 20:10:25,556 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 20:10:25,557 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7cba3d6849d57af06d218e97419394d4108b33a2a1a1b11cf073f30a0366820 [2023-12-02 20:10:25,789 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 20:10:25,810 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 20:10:25,813 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 20:10:25,814 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 20:10:25,815 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 20:10:25,816 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i [2023-12-02 20:10:28,571 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 20:10:28,801 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 20:10:28,802 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i [2023-12-02 20:10:28,816 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data/1d595e155/c9031246bdc946038072b4f649afdf00/FLAG81c37674c [2023-12-02 20:10:29,128 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data/1d595e155/c9031246bdc946038072b4f649afdf00 [2023-12-02 20:10:29,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 20:10:29,131 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 20:10:29,132 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 20:10:29,132 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 20:10:29,137 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 20:10:29,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6db39f06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29, skipping insertion in model container [2023-12-02 20:10:29,139 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,190 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 20:10:29,325 WARN L240 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_0abe7173-5d71-4ea1-9be8-9c54191f898c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i[916,929] [2023-12-02 20:10:29,436 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:10:29,452 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 20:10:29,465 WARN L240 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_0abe7173-5d71-4ea1-9be8-9c54191f898c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i[916,929] [2023-12-02 20:10:29,527 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:10:29,548 INFO L206 MainTranslator]: Completed translation [2023-12-02 20:10:29,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29 WrapperNode [2023-12-02 20:10:29,548 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 20:10:29,550 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 20:10:29,550 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 20:10:29,550 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 20:10:29,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,577 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,631 INFO L138 Inliner]: procedures = 26, calls = 104, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 593 [2023-12-02 20:10:29,632 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 20:10:29,632 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 20:10:29,633 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 20:10:29,633 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 20:10:29,643 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,650 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,651 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,676 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,691 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 20:10:29,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 20:10:29,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 20:10:29,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 20:10:29,708 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (1/1) ... [2023-12-02 20:10:29,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:10:29,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 20:10:29,770 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 20:10:29,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 20:10:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 20:10:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 20:10:29,805 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 20:10:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 20:10:29,805 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 20:10:29,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 20:10:29,947 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 20:10:29,950 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 20:10:30,610 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 20:10:31,303 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 20:10:31,303 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 20:10:31,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:10:31 BoogieIcfgContainer [2023-12-02 20:10:31,305 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 20:10:31,308 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 20:10:31,308 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 20:10:31,311 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 20:10:31,312 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:10:29" (1/3) ... [2023-12-02 20:10:31,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1547c42d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:10:31, skipping insertion in model container [2023-12-02 20:10:31,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:29" (2/3) ... [2023-12-02 20:10:31,313 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1547c42d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:10:31, skipping insertion in model container [2023-12-02 20:10:31,313 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:10:31" (3/3) ... [2023-12-02 20:10:31,315 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-15.i [2023-12-02 20:10:31,336 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 20:10:31,336 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 20:10:31,396 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 20:10:31,403 INFO L357 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, mHoare=true, 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;@2950480, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 20:10:31,404 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 20:10:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand has 151 states, 57 states have (on average 1.0526315789473684) internal successors, (60), 58 states have internal predecessors, (60), 91 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2023-12-02 20:10:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2023-12-02 20:10:31,433 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:10:31,434 INFO L195 NwaCegarLoop]: trace histogram [91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:10:31,435 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:10:31,440 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:10:31,441 INFO L85 PathProgramCache]: Analyzing trace with hash 921418866, now seen corresponding path program 1 times [2023-12-02 20:10:31,451 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 20:10:31,452 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716535194] [2023-12-02 20:10:31,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:10:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:10:31,770 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 20:10:31,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1225191362] [2023-12-02 20:10:31,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:10:31,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:10:31,772 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 20:10:31,775 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 20:10:31,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 20:10:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 20:10:32,571 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 20:10:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 20:10:33,925 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 20:10:33,927 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 20:10:33,928 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 20:10:33,940 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 20:10:34,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:10:34,134 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 20:10:34,138 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 20:10:34,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:10:34 BoogieIcfgContainer [2023-12-02 20:10:34,443 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 20:10:34,443 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 20:10:34,443 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 20:10:34,444 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 20:10:34,444 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:10:31" (3/4) ... [2023-12-02 20:10:34,447 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 20:10:34,448 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 20:10:34,449 INFO L158 Benchmark]: Toolchain (without parser) took 5317.66ms. Allocated memory was 138.4MB in the beginning and 213.9MB in the end (delta: 75.5MB). Free memory was 92.5MB in the beginning and 94.5MB in the end (delta: -2.0MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2023-12-02 20:10:34,450 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 138.4MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 20:10:34,451 INFO L158 Benchmark]: CACSL2BoogieTranslator took 416.64ms. Allocated memory is still 138.4MB. Free memory was 92.5MB in the beginning and 69.4MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-12-02 20:10:34,451 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.19ms. Allocated memory is still 138.4MB. Free memory was 69.4MB in the beginning and 62.5MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-12-02 20:10:34,452 INFO L158 Benchmark]: Boogie Preprocessor took 73.60ms. Allocated memory is still 138.4MB. Free memory was 62.5MB in the beginning and 58.6MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 20:10:34,453 INFO L158 Benchmark]: RCFGBuilder took 1598.33ms. Allocated memory was 138.4MB in the beginning and 178.3MB in the end (delta: 39.8MB). Free memory was 58.6MB in the beginning and 88.3MB in the end (delta: -29.7MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. [2023-12-02 20:10:34,453 INFO L158 Benchmark]: TraceAbstraction took 3135.21ms. Allocated memory was 178.3MB in the beginning and 213.9MB in the end (delta: 35.7MB). Free memory was 88.3MB in the beginning and 94.5MB in the end (delta: -6.2MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. [2023-12-02 20:10:34,454 INFO L158 Benchmark]: Witness Printer took 4.69ms. Allocated memory is still 213.9MB. Free memory is still 94.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 20:10:34,457 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 138.4MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 416.64ms. Allocated memory is still 138.4MB. Free memory was 92.5MB in the beginning and 69.4MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.19ms. Allocated memory is still 138.4MB. Free memory was 69.4MB in the beginning and 62.5MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.60ms. Allocated memory is still 138.4MB. Free memory was 62.5MB in the beginning and 58.6MB in the end (delta: 3.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1598.33ms. Allocated memory was 138.4MB in the beginning and 178.3MB in the end (delta: 39.8MB). Free memory was 58.6MB in the beginning and 88.3MB in the end (delta: -29.7MB). Peak memory consumption was 40.9MB. Max. memory is 16.1GB. * TraceAbstraction took 3135.21ms. Allocated memory was 178.3MB in the beginning and 213.9MB in the end (delta: 35.7MB). Free memory was 88.3MB in the beginning and 94.5MB in the end (delta: -6.2MB). Peak memory consumption was 54.6MB. Max. memory is 16.1GB. * Witness Printer took 4.69ms. Allocated memory is still 213.9MB. Free memory is still 94.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 244, overapproximation of someBinaryArithmeticDOUBLEoperation at line 295, overapproximation of someBinaryFLOATComparisonOperation at line 146, overapproximation of bitwiseOr at line 230, overapproximation of bitwiseAnd at line 137, overapproximation of someUnaryDOUBLEoperation at line 295, overapproximation of someBinaryDOUBLEComparisonOperation at line 165, overapproximation of someBinaryArithmeticFLOAToperation at line 149, overapproximation of someUnaryFLOAToperation at line 143. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -10; [L23] float var_1_3 = 32.4; [L24] float var_1_4 = 49.2; [L25] signed short int var_1_7 = 10; [L26] signed short int var_1_8 = 64; [L27] signed short int var_1_9 = 256; [L28] signed char var_1_10 = -5; [L29] signed char var_1_11 = 5; [L30] double var_1_12 = 256.4; [L31] float var_1_13 = 2.6; [L32] float var_1_14 = 128.125; [L33] double var_1_15 = 32.5; [L34] double var_1_16 = 10000000000.25; [L35] signed char var_1_17 = -5; [L36] unsigned char var_1_19 = 0; [L37] unsigned char var_1_20 = 0; [L38] signed long int var_1_21 = 1; [L39] signed short int var_1_22 = 17178; [L40] signed short int var_1_23 = 5; [L41] signed long int var_1_25 = -4; [L42] signed short int var_1_26 = 10; [L43] unsigned char var_1_27 = 0; [L44] signed short int var_1_28 = -16; [L45] signed short int var_1_29 = 32; [L46] unsigned char var_1_30 = 1; [L47] unsigned char var_1_31 = 1; [L48] signed short int var_1_32 = 0; [L49] signed short int var_1_33 = 10; [L50] signed long int var_1_34 = -10; [L51] signed long int var_1_35 = 200; [L52] signed long int var_1_36 = 8; [L53] unsigned char var_1_37 = 2; [L54] unsigned char var_1_38 = 64; [L55] float var_1_39 = 9.2; [L56] double var_1_40 = 9999999999.7; [L57] signed long int var_1_41 = -4; [L58] signed long int var_1_42 = -32; [L59] float var_1_43 = 100.38; [L60] float var_1_44 = 10.5; [L61] float var_1_45 = 24.125; [L62] float var_1_46 = 16.9; [L63] float var_1_47 = 15.125; [L64] unsigned char var_1_48 = 2; [L65] float var_1_49 = 999999999999999.8; [L66] unsigned char var_1_50 = 5; [L67] unsigned char var_1_51 = 16; [L68] unsigned char var_1_52 = 16; [L69] signed char var_1_53 = 64; [L70] signed char var_1_54 = -1; [L71] signed char var_1_55 = 4; [L72] signed char var_1_56 = 16; [L73] signed char var_1_57 = 4; [L74] signed char var_1_58 = 50; [L75] signed char var_1_59 = 4; [L76] unsigned char var_1_60 = 32; [L77] unsigned long int var_1_61 = 32; [L78] unsigned char var_1_62 = 128; [L79] double var_1_63 = 8.6; [L80] unsigned char var_1_64 = 8; [L81] unsigned char var_1_65 = 0; [L82] unsigned char var_1_66 = 1; [L83] unsigned char var_1_67 = 0; [L84] unsigned char var_1_68 = 1; [L85] unsigned char var_1_69 = 0; [L86] unsigned char var_1_70 = 0; [L87] unsigned char var_1_71 = 0; [L88] float var_1_72 = 127.5; [L89] float var_1_73 = 0.6; [L90] signed short int var_1_74 = 128; [L91] unsigned long int var_1_75 = 0; [L92] signed long int var_1_76 = 10; [L93] double var_1_77 = 16.2; [L94] unsigned char var_1_78 = 64; [L95] unsigned char var_1_79 = 128; [L96] signed long int var_1_80 = 25; [L97] unsigned char var_1_81 = 1; [L98] signed char var_1_82 = -1; [L99] unsigned char var_1_83 = 0; [L100] unsigned long int var_1_84 = 8; [L101] signed char var_1_85 = 5; [L102] signed char last_1_var_1_10 = -5; [L103] signed long int last_1_var_1_21 = 1; [L104] signed long int last_1_var_1_25 = -4; [L490] isInitial = 1 [L491] FCALL initially() [L492] COND TRUE 1 [L493] CALL updateLastVariables() [L481] last_1_var_1_10 = var_1_10 [L482] last_1_var_1_21 = var_1_21 [L483] last_1_var_1_25 = var_1_25 [L493] RET updateLastVariables() [L494] CALL updateVariables() [L337] var_1_3 = __VERIFIER_nondet_float() [L338] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_4=246/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=10, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_4=246/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=10, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L339] var_1_4 = __VERIFIER_nondet_float() [L340] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=10, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) [L340] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=10, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L341] var_1_7 = __VERIFIER_nondet_short() [L342] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) [L342] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L343] CALL assume_abort_if_not(var_1_7 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) [L343] RET assume_abort_if_not(var_1_7 <= 16383) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=64, var_1_9=256] [L344] var_1_8 = __VERIFIER_nondet_short() [L345] CALL assume_abort_if_not(var_1_8 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=256] [L20] COND FALSE !(!cond) [L345] RET assume_abort_if_not(var_1_8 >= -1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=256] [L346] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=256] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=256] [L347] var_1_9 = __VERIFIER_nondet_short() [L348] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L349] CALL assume_abort_if_not(var_1_9 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L349] RET assume_abort_if_not(var_1_9 <= 16383) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L350] var_1_11 = __VERIFIER_nondet_char() [L351] CALL assume_abort_if_not(var_1_11 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L351] RET assume_abort_if_not(var_1_11 >= -127) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L352] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L353] var_1_13 = __VERIFIER_nondet_float() [L354] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L355] var_1_14 = __VERIFIER_nondet_float() [L356] CALL assume_abort_if_not((var_1_14 >= -922337.2036854776000e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L356] RET assume_abort_if_not((var_1_14 >= -922337.2036854776000e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L357] var_1_15 = __VERIFIER_nondet_double() [L358] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L358] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L359] var_1_16 = __VERIFIER_nondet_double() [L360] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L360] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L361] var_1_20 = __VERIFIER_nondet_uchar() [L362] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L362] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L363] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L363] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L364] var_1_22 = __VERIFIER_nondet_short() [L365] CALL assume_abort_if_not(var_1_22 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L365] RET assume_abort_if_not(var_1_22 >= 16383) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L366] CALL assume_abort_if_not(var_1_22 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L366] RET assume_abort_if_not(var_1_22 <= 32767) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L367] var_1_23 = __VERIFIER_nondet_short() [L368] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L368] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L369] CALL assume_abort_if_not(var_1_23 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L369] RET assume_abort_if_not(var_1_23 <= 16384) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L370] var_1_27 = __VERIFIER_nondet_uchar() [L371] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L371] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L372] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L372] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L373] var_1_28 = __VERIFIER_nondet_short() [L374] CALL assume_abort_if_not(var_1_28 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L374] RET assume_abort_if_not(var_1_28 >= -32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L375] CALL assume_abort_if_not(var_1_28 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L375] RET assume_abort_if_not(var_1_28 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L376] var_1_29 = __VERIFIER_nondet_short() [L377] CALL assume_abort_if_not(var_1_29 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L377] RET assume_abort_if_not(var_1_29 >= -32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L378] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L378] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L379] var_1_30 = __VERIFIER_nondet_uchar() [L380] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L380] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L381] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L381] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L382] var_1_31 = __VERIFIER_nondet_uchar() [L383] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L383] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L384] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L384] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L385] var_1_32 = __VERIFIER_nondet_short() [L386] CALL assume_abort_if_not(var_1_32 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L386] RET assume_abort_if_not(var_1_32 >= -1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L387] CALL assume_abort_if_not(var_1_32 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L387] RET assume_abort_if_not(var_1_32 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=10, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L388] var_1_33 = __VERIFIER_nondet_short() [L389] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L389] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L390] CALL assume_abort_if_not(var_1_33 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L390] RET assume_abort_if_not(var_1_33 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=200, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L391] var_1_35 = __VERIFIER_nondet_long() [L392] CALL assume_abort_if_not(var_1_35 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L392] RET assume_abort_if_not(var_1_35 >= -2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L393] CALL assume_abort_if_not(var_1_35 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L393] RET assume_abort_if_not(var_1_35 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=8, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L394] var_1_36 = __VERIFIER_nondet_long() [L395] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L395] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L396] CALL assume_abort_if_not(var_1_36 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L396] RET assume_abort_if_not(var_1_36 <= 2147483646) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=64, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L397] var_1_38 = __VERIFIER_nondet_uchar() [L398] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L398] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L399] CALL assume_abort_if_not(var_1_38 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L399] RET assume_abort_if_not(var_1_38 <= 254) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_40=99999999997/10, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L400] var_1_40 = __VERIFIER_nondet_double() [L401] CALL assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L401] RET assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-4, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L402] var_1_41 = __VERIFIER_nondet_long() [L403] CALL assume_abort_if_not(var_1_41 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L403] RET assume_abort_if_not(var_1_41 >= -2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L404] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L404] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L405] CALL assume_abort_if_not(var_1_41 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L405] RET assume_abort_if_not(var_1_41 != 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-32, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L406] var_1_42 = __VERIFIER_nondet_long() [L407] CALL assume_abort_if_not(var_1_42 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L407] RET assume_abort_if_not(var_1_42 >= -2147483648) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L408] CALL assume_abort_if_not(var_1_42 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L408] RET assume_abort_if_not(var_1_42 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_43=5019/50, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L409] var_1_43 = __VERIFIER_nondet_float() [L410] CALL assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L410] RET assume_abort_if_not((var_1_43 >= -922337.2036854765600e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_44=21/2, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L411] var_1_44 = __VERIFIER_nondet_float() [L412] CALL assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L412] RET assume_abort_if_not((var_1_44 >= -922337.2036854765600e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 9223372.036854765600e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_45=193/8, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L413] var_1_45 = __VERIFIER_nondet_float() [L414] CALL assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L414] RET assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_46=169/10, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L415] var_1_46 = __VERIFIER_nondet_float() [L416] CALL assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L416] RET assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_47=121/8, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L417] var_1_47 = __VERIFIER_nondet_float() [L418] CALL assume_abort_if_not((var_1_47 >= -461168.6018427382800e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 4611686.018427382800e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L418] RET assume_abort_if_not((var_1_47 >= -461168.6018427382800e+13F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 4611686.018427382800e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_49=4999999999999999/5, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L419] var_1_49 = __VERIFIER_nondet_float() [L420] CALL assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L420] RET assume_abort_if_not((var_1_49 >= -922337.2036854776000e+13F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L421] CALL assume_abort_if_not(var_1_49 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L421] RET assume_abort_if_not(var_1_49 != 0.0F) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=5, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L422] var_1_50 = __VERIFIER_nondet_uchar() [L423] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L423] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L424] CALL assume_abort_if_not(var_1_50 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L424] RET assume_abort_if_not(var_1_50 <= 254) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=16, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L425] var_1_51 = __VERIFIER_nondet_uchar() [L426] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L426] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L427] CALL assume_abort_if_not(var_1_51 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L427] RET assume_abort_if_not(var_1_51 <= 127) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=16, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L428] var_1_52 = __VERIFIER_nondet_uchar() [L429] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L429] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L430] CALL assume_abort_if_not(var_1_52 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L430] RET assume_abort_if_not(var_1_52 <= 127) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=-1, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L431] var_1_54 = __VERIFIER_nondet_char() [L432] CALL assume_abort_if_not(var_1_54 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L432] RET assume_abort_if_not(var_1_54 >= -126) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L433] CALL assume_abort_if_not(var_1_54 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L433] RET assume_abort_if_not(var_1_54 <= 126) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=4, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L434] var_1_55 = __VERIFIER_nondet_char() [L435] CALL assume_abort_if_not(var_1_55 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L435] RET assume_abort_if_not(var_1_55 >= -1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L436] CALL assume_abort_if_not(var_1_55 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L436] RET assume_abort_if_not(var_1_55 <= 126) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=4, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L437] var_1_57 = __VERIFIER_nondet_char() [L438] CALL assume_abort_if_not(var_1_57 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L438] RET assume_abort_if_not(var_1_57 >= -63) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L439] CALL assume_abort_if_not(var_1_57 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L439] RET assume_abort_if_not(var_1_57 <= 63) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=50, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L440] var_1_58 = __VERIFIER_nondet_char() [L441] CALL assume_abort_if_not(var_1_58 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L441] RET assume_abort_if_not(var_1_58 >= -63) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L442] CALL assume_abort_if_not(var_1_58 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L442] RET assume_abort_if_not(var_1_58 <= 63) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=4, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L443] var_1_59 = __VERIFIER_nondet_char() [L444] CALL assume_abort_if_not(var_1_59 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L444] RET assume_abort_if_not(var_1_59 >= -63) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L445] CALL assume_abort_if_not(var_1_59 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L445] RET assume_abort_if_not(var_1_59 <= 63) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L446] var_1_61 = __VERIFIER_nondet_ulong() [L447] CALL assume_abort_if_not(var_1_61 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L447] RET assume_abort_if_not(var_1_61 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L448] CALL assume_abort_if_not(var_1_61 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L448] RET assume_abort_if_not(var_1_61 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L449] CALL assume_abort_if_not(var_1_61 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L449] RET assume_abort_if_not(var_1_61 != 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=128, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L450] var_1_62 = __VERIFIER_nondet_uchar() [L451] CALL assume_abort_if_not(var_1_62 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L451] RET assume_abort_if_not(var_1_62 >= 127) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L452] CALL assume_abort_if_not(var_1_62 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L452] RET assume_abort_if_not(var_1_62 <= 254) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_63=43/5, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L453] var_1_63 = __VERIFIER_nondet_double() [L454] CALL assume_abort_if_not((var_1_63 >= -922337.2036854776000e+13F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854776000e+12F && var_1_63 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L454] RET assume_abort_if_not((var_1_63 >= -922337.2036854776000e+13F && var_1_63 <= -1.0e-20F) || (var_1_63 <= 9223372.036854776000e+12F && var_1_63 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L455] var_1_66 = __VERIFIER_nondet_uchar() [L456] CALL assume_abort_if_not(var_1_66 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L456] RET assume_abort_if_not(var_1_66 >= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L457] CALL assume_abort_if_not(var_1_66 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L457] RET assume_abort_if_not(var_1_66 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=1, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L458] var_1_68 = __VERIFIER_nondet_uchar() [L459] CALL assume_abort_if_not(var_1_68 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L459] RET assume_abort_if_not(var_1_68 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L460] CALL assume_abort_if_not(var_1_68 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L460] RET assume_abort_if_not(var_1_68 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L461] var_1_69 = __VERIFIER_nondet_uchar() [L462] CALL assume_abort_if_not(var_1_69 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L462] RET assume_abort_if_not(var_1_69 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L463] CALL assume_abort_if_not(var_1_69 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L463] RET assume_abort_if_not(var_1_69 <= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L464] var_1_70 = __VERIFIER_nondet_uchar() [L465] CALL assume_abort_if_not(var_1_70 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L465] RET assume_abort_if_not(var_1_70 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L466] CALL assume_abort_if_not(var_1_70 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L466] RET assume_abort_if_not(var_1_70 <= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L467] var_1_71 = __VERIFIER_nondet_uchar() [L468] CALL assume_abort_if_not(var_1_71 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L468] RET assume_abort_if_not(var_1_71 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L469] CALL assume_abort_if_not(var_1_71 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L469] RET assume_abort_if_not(var_1_71 <= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_75=0, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L470] var_1_75 = __VERIFIER_nondet_ulong() [L471] CALL assume_abort_if_not(var_1_75 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L471] RET assume_abort_if_not(var_1_75 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L472] CALL assume_abort_if_not(var_1_75 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L472] RET assume_abort_if_not(var_1_75 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=128, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L473] var_1_79 = __VERIFIER_nondet_uchar() [L474] CALL assume_abort_if_not(var_1_79 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L474] RET assume_abort_if_not(var_1_79 >= 127) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L475] CALL assume_abort_if_not(var_1_79 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L475] RET assume_abort_if_not(var_1_79 <= 254) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_84=8, var_1_85=5, var_1_8=16384, var_1_9=8629] [L476] var_1_84 = __VERIFIER_nondet_ulong() [L477] CALL assume_abort_if_not(var_1_84 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L477] RET assume_abort_if_not(var_1_84 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_85=5, var_1_8=16384, var_1_9=8629] [L478] CALL assume_abort_if_not(var_1_84 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_85=5, var_1_8=16384, var_1_9=8629] [L20] COND FALSE !(!cond) [L478] RET assume_abort_if_not(var_1_84 <= 4294967295) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=126, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32767, var_1_23=0, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-10, var_1_35=-6, var_1_36=2560, var_1_37=2, var_1_38=62, var_1_39=46/5, var_1_41=-2, var_1_42=-1, var_1_48=2, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=64, var_1_54=0, var_1_55=0, var_1_56=16, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=32, var_1_61=4294967233, var_1_62=254, var_1_64=8, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=255/2, var_1_73=3/5, var_1_74=128, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-1, var_1_83=0, var_1_85=5, var_1_8=16384, var_1_9=8629] [L494] RET updateVariables() [L495] CALL step() [L108] COND TRUE ! var_1_27 [L109] COND FALSE !(\read(var_1_27)) [L112] COND FALSE !(var_1_29 >= 25) [L123] var_1_26 = var_1_29 [L127] COND TRUE \read(var_1_30) [L128] var_1_34 = ((((((((var_1_35) > ((-5 + var_1_29))) ? (var_1_35) : ((-5 + var_1_29))))) < ((var_1_33 - var_1_36))) ? (((((var_1_35) > ((-5 + var_1_29))) ? (var_1_35) : ((-5 + var_1_29))))) : ((var_1_33 - var_1_36)))) [L130] COND FALSE !(var_1_26 < ((((var_1_28) > (((((var_1_29) < (var_1_36)) ? (var_1_29) : (var_1_36))))) ? (var_1_28) : (((((var_1_29) < (var_1_36)) ? (var_1_29) : (var_1_36))))))) [L133] var_1_37 = ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) [L135] COND FALSE !(var_1_27 && (var_1_35 > var_1_36)) [L152] var_1_39 = var_1_46 [L154] COND TRUE var_1_47 <= (((((- var_1_44)) < ((var_1_43 / var_1_49))) ? ((- var_1_44)) : ((var_1_43 / var_1_49)))) [L155] COND TRUE \read(var_1_30) [L156] var_1_48 = ((((var_1_38) > (var_1_50)) ? (var_1_38) : (var_1_50))) [L165] COND TRUE var_1_40 >= var_1_49 [L166] var_1_53 = ((((var_1_54) < 0 ) ? -(var_1_54) : (var_1_54))) [L172] COND TRUE \read(var_1_30) [L173] var_1_56 = (((((((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57)))) < (var_1_58)) ? (((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57)))) : (var_1_58))) + var_1_59) [L177] COND TRUE var_1_34 != var_1_54 [L178] COND TRUE (~ (var_1_52 / var_1_61)) == var_1_42 [L179] COND TRUE ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) < (var_1_59 + 2) [L180] COND TRUE (var_1_40 * (var_1_44 / var_1_49)) >= var_1_45 [L181] var_1_60 = (((((var_1_62) < 0 ) ? -(var_1_62) : (var_1_62))) - var_1_51) [L190] COND TRUE (~ var_1_61) <= var_1_37 [L191] var_1_64 = ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) [L197] COND TRUE var_1_41 <= var_1_38 [L198] COND FALSE !((var_1_35 * (1 / var_1_62)) <= var_1_57) [L202] COND FALSE !(\read(var_1_27)) [L209] COND TRUE var_1_66 || var_1_71 [L210] var_1_72 = ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) [L220] COND FALSE !(((((var_1_57) < 0 ) ? -(var_1_57) : (var_1_57))) > var_1_56) [L227] var_1_73 = ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43))) [L229] COND FALSE !(2u > (1u * var_1_75)) [L236] COND FALSE !(\read(var_1_67)) [L240] COND FALSE !(\read(var_1_71)) [L243] EXPR var_1_54 & ((((var_1_74) < (var_1_34)) ? (var_1_74) : (var_1_34))) [L243] COND FALSE !((var_1_54 & ((((var_1_74) < (var_1_34)) ? (var_1_74) : (var_1_34)))) < var_1_53) [L248] COND FALSE !(! (var_1_26 < var_1_52)) [L251] COND TRUE var_1_49 < var_1_63 [L252] var_1_78 = ((((((((var_1_62) < (var_1_79)) ? (var_1_62) : (var_1_79))) - var_1_52) < 0 ) ? -(((((var_1_62) < (var_1_79)) ? (var_1_62) : (var_1_79))) - var_1_52) : (((((var_1_62) < (var_1_79)) ? (var_1_62) : (var_1_79))) - var_1_52))) [L255] EXPR 16 | var_1_26 [L255] EXPR var_1_60 >> var_1_54 [L255] COND TRUE (16 | var_1_26) <= (var_1_60 >> var_1_54) [L256] COND FALSE !(var_1_27 || var_1_65) [L262] COND FALSE !(\read(var_1_68)) [L273] COND FALSE !(var_1_77 > ((((var_1_45) > (((((var_1_49) < (var_1_73)) ? (var_1_49) : (var_1_73))))) ? (var_1_45) : (((((var_1_49) < (var_1_73)) ? (var_1_49) : (var_1_73))))))) [L277] COND TRUE \read(var_1_81) [L278] var_1_82 = -8 [L282] COND TRUE (((((256 * var_1_76)) > (var_1_36)) ? ((256 * var_1_76)) : (var_1_36))) >= var_1_50 [L283] COND TRUE var_1_84 < var_1_38 [L284] var_1_83 = (! var_1_66) [L287] var_1_85 = var_1_54 [L288] COND TRUE last_1_var_1_10 < last_1_var_1_25 [L289] COND FALSE !(var_1_11 <= last_1_var_1_25) [L293] var_1_10 = var_1_11 [L294] COND TRUE var_1_4 >= (var_1_3 * (var_1_13 + var_1_14)) [L295] var_1_12 = (((((var_1_15 - var_1_16)) < (-0.85)) ? ((var_1_15 - var_1_16)) : (-0.85))) [L299] unsigned char stepLocal_1 = var_1_19; [L300] COND TRUE var_1_12 <= ((((var_1_12) < (var_1_12)) ? (var_1_12) : (var_1_12))) [L301] COND FALSE !(var_1_19 || stepLocal_1) [L304] var_1_17 = var_1_11 [L307] COND FALSE !(\read(var_1_19)) [L310] var_1_25 = var_1_10 [L312] unsigned char stepLocal_0 = var_1_12 > var_1_12; [L313] COND FALSE !(var_1_19 || stepLocal_0) [L316] var_1_1 = ((((((var_1_7 + 1)) < (var_1_8)) ? ((var_1_7 + 1)) : (var_1_8))) - (24762 - var_1_9)) [L318] signed long int stepLocal_3 = var_1_22 + var_1_11; [L319] signed long int stepLocal_2 = (var_1_22 - var_1_23) - var_1_9; [L320] COND FALSE !(\read(var_1_20)) [L333] var_1_21 = var_1_9 [L495] RET step() [L496] CALL, EXPR property() [L486-L487] return (((((((var_1_19 || (var_1_12 > var_1_12)) ? (var_1_1 == ((signed short int) (var_1_17 + var_1_17))) : (var_1_1 == ((signed short int) ((((((var_1_7 + 1)) < (var_1_8)) ? ((var_1_7 + 1)) : (var_1_8))) - (24762 - var_1_9))))) && (var_1_10 == ((signed char) var_1_11))) && ((var_1_4 >= (var_1_3 * (var_1_13 + var_1_14))) ? (var_1_12 == ((double) (((((var_1_15 - var_1_16)) < (-0.85)) ? ((var_1_15 - var_1_16)) : (-0.85))))) : (var_1_12 == ((double) var_1_16)))) && ((var_1_12 <= ((((var_1_12) < (var_1_12)) ? (var_1_12) : (var_1_12)))) ? ((var_1_19 || var_1_19) ? (var_1_17 == ((signed char) var_1_11)) : (var_1_17 == ((signed char) var_1_11))) : 1)) && ((last_1_var_1_10 < last_1_var_1_25) ? ((var_1_11 <= last_1_var_1_25) ? (var_1_19 == ((unsigned char) var_1_20)) : 1) : 1)) && (var_1_20 ? ((var_1_10 < ((var_1_22 - var_1_23) - var_1_9)) ? (var_1_19 ? ((last_1_var_1_21 == (var_1_22 + var_1_11)) ? (var_1_21 == ((signed long int) var_1_1)) : 1) : (var_1_21 == ((signed long int) var_1_10))) : (var_1_21 == ((signed long int) var_1_11))) : (var_1_21 == ((signed long int) var_1_9)))) && (var_1_19 ? (var_1_25 == ((signed long int) (var_1_17 + ((((var_1_17) < (((((var_1_8) < (var_1_17)) ? (var_1_8) : (var_1_17))))) ? (var_1_17) : (((((var_1_8) < (var_1_17)) ? (var_1_8) : (var_1_17))))))))) : (var_1_25 == ((signed long int) var_1_10))) ; [L496] RET, EXPR property() [L496] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=126, var_1_11=126, var_1_12=4, var_1_16=0, var_1_17=126, var_1_19=0, var_1_1=251, var_1_20=0, var_1_21=8629, var_1_22=32767, var_1_23=0, var_1_25=126, var_1_26=-1, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-11, var_1_35=-6, var_1_36=2560, var_1_37=62, var_1_38=62, var_1_39=3, var_1_41=-2, var_1_42=-1, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=3, var_1_47=0, var_1_48=63, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=25, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=253, var_1_61=4294967233, var_1_62=254, var_1_64=63, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=2, var_1_73=5, var_1_74=128, var_1_75=4294967295, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-8, var_1_83=0, var_1_84=61, var_1_85=0, var_1_8=16384, var_1_9=8629] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=126, var_1_11=126, var_1_12=4, var_1_16=0, var_1_17=126, var_1_19=0, var_1_1=251, var_1_20=0, var_1_21=8629, var_1_22=32767, var_1_23=0, var_1_25=126, var_1_26=-1, var_1_27=0, var_1_28=-1, var_1_29=-1, var_1_30=1, var_1_31=1, var_1_32=0, var_1_33=2549, var_1_34=-11, var_1_35=-6, var_1_36=2560, var_1_37=62, var_1_38=62, var_1_39=3, var_1_41=-2, var_1_42=-1, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=3, var_1_47=0, var_1_48=63, var_1_50=63, var_1_51=1, var_1_52=63, var_1_53=0, var_1_54=0, var_1_55=0, var_1_56=25, var_1_57=-25, var_1_58=25, var_1_59=0, var_1_60=253, var_1_61=4294967233, var_1_62=254, var_1_64=63, var_1_65=0, var_1_66=1, var_1_67=0, var_1_68=0, var_1_69=0, var_1_70=0, var_1_71=0, var_1_72=2, var_1_73=5, var_1_74=128, var_1_75=4294967295, var_1_76=10, var_1_77=81/5, var_1_78=64, var_1_79=127, var_1_7=16383, var_1_80=25, var_1_81=1, var_1_82=-8, var_1_83=0, var_1_84=61, var_1_85=0, var_1_8=16384, var_1_9=8629] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 151 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.8s, OverallIterations: 1, TraceHistogramMax: 91, 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=151occurred 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, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 328 NumberOfCodeBlocks, 328 NumberOfCodeBlocksAsserted, 1 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 [2023-12-02 20:10:34,485 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh --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 b7cba3d6849d57af06d218e97419394d4108b33a2a1a1b11cf073f30a0366820 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 20:10:36,360 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 20:10:36,429 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 20:10:36,435 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 20:10:36,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 20:10:36,464 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 20:10:36,465 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 20:10:36,466 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 20:10:36,466 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 20:10:36,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 20:10:36,467 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 20:10:36,468 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 20:10:36,469 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 20:10:36,469 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 20:10:36,470 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 20:10:36,470 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 20:10:36,471 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 20:10:36,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 20:10:36,472 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 20:10:36,473 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 20:10:36,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 20:10:36,474 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 20:10:36,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 20:10:36,475 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 20:10:36,475 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 20:10:36,476 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 20:10:36,476 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 20:10:36,477 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 20:10:36,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 20:10:36,478 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 20:10:36,478 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 20:10:36,478 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 20:10:36,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 20:10:36,479 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 20:10:36,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:10:36,480 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 20:10:36,480 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 20:10:36,480 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 20:10:36,480 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 20:10:36,480 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 20:10:36,481 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 20:10:36,481 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 20:10:36,481 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 20:10:36,481 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 20:10:36,482 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b7cba3d6849d57af06d218e97419394d4108b33a2a1a1b11cf073f30a0366820 [2023-12-02 20:10:36,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 20:10:36,803 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 20:10:36,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 20:10:36,807 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 20:10:36,808 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 20:10:36,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i [2023-12-02 20:10:39,609 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 20:10:39,850 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 20:10:39,850 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i [2023-12-02 20:10:39,864 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data/fb40872c5/01c4607c0ff24a44ac0e7af3f7d27520/FLAG718180483 [2023-12-02 20:10:39,877 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/data/fb40872c5/01c4607c0ff24a44ac0e7af3f7d27520 [2023-12-02 20:10:39,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 20:10:39,880 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 20:10:39,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 20:10:39,882 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 20:10:39,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 20:10:39,886 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:10:39" (1/1) ... [2023-12-02 20:10:39,887 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c012e3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:39, skipping insertion in model container [2023-12-02 20:10:39,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:10:39" (1/1) ... [2023-12-02 20:10:39,928 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 20:10:40,050 WARN L240 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_0abe7173-5d71-4ea1-9be8-9c54191f898c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i[916,929] [2023-12-02 20:10:40,185 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:10:40,206 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 20:10:40,218 WARN L240 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_0abe7173-5d71-4ea1-9be8-9c54191f898c/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-250_file-15.i[916,929] [2023-12-02 20:10:40,305 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:10:40,339 INFO L206 MainTranslator]: Completed translation [2023-12-02 20:10:40,341 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40 WrapperNode [2023-12-02 20:10:40,342 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 20:10:40,343 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 20:10:40,343 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 20:10:40,343 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 20:10:40,351 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,375 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,415 INFO L138 Inliner]: procedures = 27, calls = 104, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 494 [2023-12-02 20:10:40,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 20:10:40,416 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 20:10:40,416 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 20:10:40,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 20:10:40,423 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,423 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,430 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,430 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,456 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,474 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 20:10:40,484 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 20:10:40,484 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 20:10:40,484 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 20:10:40,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (1/1) ... [2023-12-02 20:10:40,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:10:40,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 20:10:40,515 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 20:10:40,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 20:10:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 20:10:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 20:10:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 20:10:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 20:10:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 20:10:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 20:10:40,682 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 20:10:40,684 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 20:10:56,959 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 20:10:57,022 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 20:10:57,023 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 20:10:57,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:10:57 BoogieIcfgContainer [2023-12-02 20:10:57,024 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 20:10:57,027 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 20:10:57,027 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 20:10:57,030 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 20:10:57,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:10:39" (1/3) ... [2023-12-02 20:10:57,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45b9c97b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:10:57, skipping insertion in model container [2023-12-02 20:10:57,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:10:40" (2/3) ... [2023-12-02 20:10:57,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45b9c97b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:10:57, skipping insertion in model container [2023-12-02 20:10:57,032 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:10:57" (3/3) ... [2023-12-02 20:10:57,033 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-250_file-15.i [2023-12-02 20:10:57,053 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 20:10:57,053 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 20:10:57,110 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 20:10:57,117 INFO L357 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, mHoare=true, 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;@59124c2e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 20:10:57,118 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 20:10:57,124 INFO L276 IsEmpty]: Start isEmpty. Operand has 224 states, 130 states have (on average 1.5307692307692307) internal successors, (199), 131 states have internal predecessors, (199), 91 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2023-12-02 20:10:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2023-12-02 20:10:57,159 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:10:57,160 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:10:57,160 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:10:57,166 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:10:57,166 INFO L85 PathProgramCache]: Analyzing trace with hash 498435170, now seen corresponding path program 1 times [2023-12-02 20:10:57,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:10:57,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1384387046] [2023-12-02 20:10:57,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:10:57,184 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 [2023-12-02 20:10:57,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:10:57,192 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:10:57,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:10:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:10:58,287 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 20:10:58,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:10:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 3924 proven. 0 refuted. 0 times theorem prover too weak. 12456 trivial. 0 not checked. [2023-12-02 20:10:58,414 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:10:58,415 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:10:58,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1384387046] [2023-12-02 20:10:58,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1384387046] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:10:58,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:10:58,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 20:10:58,417 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126011986] [2023-12-02 20:10:58,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:10:58,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 20:10:58,424 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:10:58,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 20:10:58,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 20:10:58,455 INFO L87 Difference]: Start difference. First operand has 224 states, 130 states have (on average 1.5307692307692307) internal successors, (199), 131 states have internal predecessors, (199), 91 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) Second operand has 2 states, 2 states have (on average 49.0) internal successors, (98), 2 states have internal predecessors, (98), 2 states have call successors, (91), 2 states have call predecessors, (91), 2 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) [2023-12-02 20:11:00,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:00,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:00,088 INFO L93 Difference]: Finished difference Result 445 states and 851 transitions. [2023-12-02 20:11:00,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 20:11:00,114 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 49.0) internal successors, (98), 2 states have internal predecessors, (98), 2 states have call successors, (91), 2 states have call predecessors, (91), 2 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) Word has length 546 [2023-12-02 20:11:00,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:00,126 INFO L225 Difference]: With dead ends: 445 [2023-12-02 20:11:00,127 INFO L226 Difference]: Without dead ends: 222 [2023-12-02 20:11:00,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 545 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 20:11:00,138 INFO L413 NwaCegarLoop]: 373 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 373 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:00,140 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 373 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-12-02 20:11:00,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222 states. [2023-12-02 20:11:00,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222 to 222. [2023-12-02 20:11:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 222 states, 129 states have (on average 1.503875968992248) internal successors, (194), 129 states have internal predecessors, (194), 91 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 91 states have call predecessors, (91), 91 states have call successors, (91) [2023-12-02 20:11:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 376 transitions. [2023-12-02 20:11:00,219 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 376 transitions. Word has length 546 [2023-12-02 20:11:00,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:00,220 INFO L495 AbstractCegarLoop]: Abstraction has 222 states and 376 transitions. [2023-12-02 20:11:00,220 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 49.0) internal successors, (98), 2 states have internal predecessors, (98), 2 states have call successors, (91), 2 states have call predecessors, (91), 2 states have return successors, (91), 2 states have call predecessors, (91), 2 states have call successors, (91) [2023-12-02 20:11:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 376 transitions. [2023-12-02 20:11:00,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2023-12-02 20:11:00,234 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:00,234 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:00,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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)] Forceful destruction successful, exit code 0 [2023-12-02 20:11:00,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:00,435 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:00,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:00,437 INFO L85 PathProgramCache]: Analyzing trace with hash 483467472, now seen corresponding path program 1 times [2023-12-02 20:11:00,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:00,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1199057776] [2023-12-02 20:11:00,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:00,439 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 [2023-12-02 20:11:00,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:00,440 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:00,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:01,524 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 20:11:01,541 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:01,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:11:01,701 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:11:01,702 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:01,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1199057776] [2023-12-02 20:11:01,703 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1199057776] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:01,703 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:11:01,703 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-02 20:11:01,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43906355] [2023-12-02 20:11:01,704 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:01,707 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:11:01,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:11:01,709 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:11:01,710 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:11:01,710 INFO L87 Difference]: Start difference. First operand 222 states and 376 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:03,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:04,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:04,515 INFO L93 Difference]: Finished difference Result 544 states and 924 transitions. [2023-12-02 20:11:04,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:11:04,516 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 546 [2023-12-02 20:11:04,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:04,525 INFO L225 Difference]: With dead ends: 544 [2023-12-02 20:11:04,525 INFO L226 Difference]: Without dead ends: 323 [2023-12-02 20:11:04,527 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 545 GetRequests, 544 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:11:04,528 INFO L413 NwaCegarLoop]: 425 mSDtfsCounter, 172 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 172 SdHoareTripleChecker+Valid, 773 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:04,529 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [172 Valid, 773 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 21 Invalid, 1 Unknown, 0 Unchecked, 2.7s Time] [2023-12-02 20:11:04,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2023-12-02 20:11:04,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 320. [2023-12-02 20:11:04,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 320 states, 206 states have (on average 1.5679611650485437) internal successors, (323), 207 states have internal predecessors, (323), 111 states have call successors, (111), 2 states have call predecessors, (111), 2 states have return successors, (111), 110 states have call predecessors, (111), 111 states have call successors, (111) [2023-12-02 20:11:04,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 320 states and 545 transitions. [2023-12-02 20:11:04,584 INFO L78 Accepts]: Start accepts. Automaton has 320 states and 545 transitions. Word has length 546 [2023-12-02 20:11:04,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:04,587 INFO L495 AbstractCegarLoop]: Abstraction has 320 states and 545 transitions. [2023-12-02 20:11:04,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 545 transitions. [2023-12-02 20:11:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-02 20:11:04,594 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:04,595 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:04,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:04,795 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:04,796 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:04,796 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:04,797 INFO L85 PathProgramCache]: Analyzing trace with hash 1854418292, now seen corresponding path program 1 times [2023-12-02 20:11:04,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:04,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1857252883] [2023-12-02 20:11:04,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:04,798 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 [2023-12-02 20:11:04,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:04,800 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:04,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-12-02 20:11:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:05,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 849 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 20:11:05,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:09,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:11:09,648 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:11:09,648 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:09,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1857252883] [2023-12-02 20:11:09,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1857252883] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:09,649 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:11:09,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 20:11:09,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403604388] [2023-12-02 20:11:09,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:09,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:11:09,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:11:09,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:11:09,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:11:09,654 INFO L87 Difference]: Start difference. First operand 320 states and 545 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:11,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:12,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:12,395 INFO L93 Difference]: Finished difference Result 958 states and 1633 transitions. [2023-12-02 20:11:12,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:11:12,396 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 547 [2023-12-02 20:11:12,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:12,408 INFO L225 Difference]: With dead ends: 958 [2023-12-02 20:11:12,408 INFO L226 Difference]: Without dead ends: 639 [2023-12-02 20:11:12,410 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 546 GetRequests, 545 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-02 20:11:12,411 INFO L413 NwaCegarLoop]: 372 mSDtfsCounter, 120 mSDsluCounter, 370 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 742 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:12,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 742 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 2.7s Time] [2023-12-02 20:11:12,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 639 states. [2023-12-02 20:11:12,534 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 639 to 637. [2023-12-02 20:11:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 637 states, 410 states have (on average 1.5658536585365854) internal successors, (642), 412 states have internal predecessors, (642), 222 states have call successors, (222), 4 states have call predecessors, (222), 4 states have return successors, (222), 220 states have call predecessors, (222), 222 states have call successors, (222) [2023-12-02 20:11:12,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 637 states and 1086 transitions. [2023-12-02 20:11:12,544 INFO L78 Accepts]: Start accepts. Automaton has 637 states and 1086 transitions. Word has length 547 [2023-12-02 20:11:12,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:12,547 INFO L495 AbstractCegarLoop]: Abstraction has 637 states and 1086 transitions. [2023-12-02 20:11:12,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:12,547 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1086 transitions. [2023-12-02 20:11:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-02 20:11:12,553 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:12,554 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:12,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-12-02 20:11:12,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:12,755 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:12,755 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:12,756 INFO L85 PathProgramCache]: Analyzing trace with hash 48979958, now seen corresponding path program 1 times [2023-12-02 20:11:12,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:12,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [953695298] [2023-12-02 20:11:12,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:12,758 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 [2023-12-02 20:11:12,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:12,759 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:12,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:13,742 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:11:13,752 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:11:14,278 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:11:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:11:14,974 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:14,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [953695298] [2023-12-02 20:11:14,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [953695298] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:11:14,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [377549194] [2023-12-02 20:11:14,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:14,975 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:14,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:11:14,980 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:11:14,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-12-02 20:11:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:16,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-02 20:11:16,225 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:11:19,912 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:11:19,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [377549194] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:19,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 20:11:19,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5] total 8 [2023-12-02 20:11:19,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637095001] [2023-12-02 20:11:19,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:19,914 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-02 20:11:19,915 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:11:19,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-02 20:11:19,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 20:11:19,916 INFO L87 Difference]: Start difference. First operand 637 states and 1086 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:22,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:22,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:22,224 INFO L93 Difference]: Finished difference Result 1905 states and 3248 transitions. [2023-12-02 20:11:22,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-02 20:11:22,225 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 547 [2023-12-02 20:11:22,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:22,246 INFO L225 Difference]: With dead ends: 1905 [2023-12-02 20:11:22,246 INFO L226 Difference]: Without dead ends: 1269 [2023-12-02 20:11:22,249 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1638 GetRequests, 1631 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 20:11:22,250 INFO L413 NwaCegarLoop]: 366 mSDtfsCounter, 102 mSDsluCounter, 363 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 729 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:22,251 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 729 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 2.2s Time] [2023-12-02 20:11:22,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1269 states. [2023-12-02 20:11:22,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1269 to 1267. [2023-12-02 20:11:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1267 states, 814 states have (on average 1.5552825552825553) internal successors, (1266), 818 states have internal predecessors, (1266), 444 states have call successors, (444), 8 states have call predecessors, (444), 8 states have return successors, (444), 440 states have call predecessors, (444), 444 states have call successors, (444) [2023-12-02 20:11:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1267 states and 2154 transitions. [2023-12-02 20:11:22,477 INFO L78 Accepts]: Start accepts. Automaton has 1267 states and 2154 transitions. Word has length 547 [2023-12-02 20:11:22,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:22,479 INFO L495 AbstractCegarLoop]: Abstraction has 1267 states and 2154 transitions. [2023-12-02 20:11:22,479 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2154 transitions. [2023-12-02 20:11:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-02 20:11:22,486 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:22,487 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:22,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:22,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-12-02 20:11:22,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:22,888 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:22,888 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:22,889 INFO L85 PathProgramCache]: Analyzing trace with hash -760366668, now seen corresponding path program 1 times [2023-12-02 20:11:22,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:22,889 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [690872428] [2023-12-02 20:11:22,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:22,890 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 [2023-12-02 20:11:22,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:22,891 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:22,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:23,890 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:11:23,902 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:11:24,354 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:11:24,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:11:24,951 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:24,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [690872428] [2023-12-02 20:11:24,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [690872428] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:11:24,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1650133913] [2023-12-02 20:11:24,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:24,952 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:24,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:11:24,953 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:11:24,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-12-02 20:11:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:26,147 INFO L262 TraceCheckSpWp]: Trace formula consists of 848 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 20:11:26,156 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:11:26,321 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:11:26,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1650133913] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:26,322 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 20:11:26,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2023-12-02 20:11:26,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1987188722] [2023-12-02 20:11:26,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:26,324 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 20:11:26,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:11:26,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 20:11:26,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 20:11:26,327 INFO L87 Difference]: Start difference. First operand 1267 states and 2154 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:29,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:29,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:29,315 INFO L93 Difference]: Finished difference Result 2539 states and 4312 transitions. [2023-12-02 20:11:29,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 20:11:29,316 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 547 [2023-12-02 20:11:29,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:29,329 INFO L225 Difference]: With dead ends: 2539 [2023-12-02 20:11:29,329 INFO L226 Difference]: Without dead ends: 1273 [2023-12-02 20:11:29,335 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1638 GetRequests, 1630 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2023-12-02 20:11:29,336 INFO L413 NwaCegarLoop]: 367 mSDtfsCounter, 375 mSDsluCounter, 535 mSDsCounter, 0 mSdLazyCounter, 208 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 902 SdHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:29,336 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [375 Valid, 902 Invalid, 213 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 208 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-12-02 20:11:29,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1273 states. [2023-12-02 20:11:29,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1273 to 1267. [2023-12-02 20:11:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1267 states, 814 states have (on average 1.5503685503685503) internal successors, (1262), 818 states have internal predecessors, (1262), 444 states have call successors, (444), 8 states have call predecessors, (444), 8 states have return successors, (444), 440 states have call predecessors, (444), 444 states have call successors, (444) [2023-12-02 20:11:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1267 states and 2150 transitions. [2023-12-02 20:11:29,551 INFO L78 Accepts]: Start accepts. Automaton has 1267 states and 2150 transitions. Word has length 547 [2023-12-02 20:11:29,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:29,552 INFO L495 AbstractCegarLoop]: Abstraction has 1267 states and 2150 transitions. [2023-12-02 20:11:29,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 4 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2150 transitions. [2023-12-02 20:11:29,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2023-12-02 20:11:29,559 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:29,559 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:29,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:29,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2023-12-02 20:11:29,960 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:29,960 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:29,961 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:29,961 INFO L85 PathProgramCache]: Analyzing trace with hash -703108366, now seen corresponding path program 1 times [2023-12-02 20:11:29,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:29,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1045360482] [2023-12-02 20:11:29,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:29,963 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 [2023-12-02 20:11:29,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:29,964 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:29,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Waiting until timeout for monitored process [2023-12-02 20:11:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:31,078 INFO L262 TraceCheckSpWp]: Trace formula consists of 849 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:11:31,088 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:11:31,574 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:11:32,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:11:32,164 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:32,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1045360482] [2023-12-02 20:11:32,165 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1045360482] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:11:32,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1184192377] [2023-12-02 20:11:32,165 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:32,165 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:32,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:11:32,166 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:11:32,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-12-02 20:11:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:34,891 INFO L262 TraceCheckSpWp]: Trace formula consists of 849 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 20:11:34,903 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:11:42,991 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:11:42,991 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1184192377] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:42,991 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 20:11:42,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2023-12-02 20:11:42,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179018824] [2023-12-02 20:11:42,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:42,993 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 20:11:42,993 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:11:42,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 20:11:42,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 20:11:42,995 INFO L87 Difference]: Start difference. First operand 1267 states and 2150 transitions. Second operand has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:45,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:48,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:48,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:48,055 INFO L93 Difference]: Finished difference Result 2908 states and 4930 transitions. [2023-12-02 20:11:48,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 20:11:48,078 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 547 [2023-12-02 20:11:48,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:48,090 INFO L225 Difference]: With dead ends: 2908 [2023-12-02 20:11:48,090 INFO L226 Difference]: Without dead ends: 1642 [2023-12-02 20:11:48,095 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1639 GetRequests, 1630 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 20:11:48,095 INFO L413 NwaCegarLoop]: 370 mSDtfsCounter, 276 mSDsluCounter, 736 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 183 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 276 SdHoareTripleChecker+Valid, 1106 SdHoareTripleChecker+Invalid, 203 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 183 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:48,096 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [276 Valid, 1106 Invalid, 203 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [183 Valid, 19 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2023-12-02 20:11:48,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1642 states. [2023-12-02 20:11:48,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1642 to 1538. [2023-12-02 20:11:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1538 states, 993 states have (on average 1.5649546827794563) internal successors, (1554), 997 states have internal predecessors, (1554), 535 states have call successors, (535), 9 states have call predecessors, (535), 9 states have return successors, (535), 531 states have call predecessors, (535), 535 states have call successors, (535) [2023-12-02 20:11:48,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1538 states and 2624 transitions. [2023-12-02 20:11:48,390 INFO L78 Accepts]: Start accepts. Automaton has 1538 states and 2624 transitions. Word has length 547 [2023-12-02 20:11:48,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:48,391 INFO L495 AbstractCegarLoop]: Abstraction has 1538 states and 2624 transitions. [2023-12-02 20:11:48,391 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.75) internal successors, (95), 3 states have internal predecessors, (95), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:48,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2624 transitions. [2023-12-02 20:11:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2023-12-02 20:11:48,397 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:48,398 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:48,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-12-02 20:11:48,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-12-02 20:11:48,814 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:48,814 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:48,815 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:48,815 INFO L85 PathProgramCache]: Analyzing trace with hash 1148104710, now seen corresponding path program 1 times [2023-12-02 20:11:48,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:48,816 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1918889365] [2023-12-02 20:11:48,816 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:48,816 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 [2023-12-02 20:11:48,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:48,817 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:48,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:49,783 INFO L262 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:11:49,793 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:11:50,230 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:11:50,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:11:50,781 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:50,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1918889365] [2023-12-02 20:11:50,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1918889365] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:11:50,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [489583313] [2023-12-02 20:11:50,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:50,782 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:50,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:11:50,783 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:11:50,784 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-12-02 20:11:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:51,985 INFO L262 TraceCheckSpWp]: Trace formula consists of 850 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 20:11:51,998 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:11:52,166 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:11:52,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [489583313] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:11:52,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 20:11:52,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5, 5] total 9 [2023-12-02 20:11:52,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [986985682] [2023-12-02 20:11:52,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:11:52,169 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 20:11:52,169 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:11:52,170 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 20:11:52,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 20:11:52,171 INFO L87 Difference]: Start difference. First operand 1538 states and 2624 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:54,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:55,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:11:56,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:11:56,108 INFO L93 Difference]: Finished difference Result 3534 states and 5823 transitions. [2023-12-02 20:11:56,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 20:11:56,109 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 548 [2023-12-02 20:11:56,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:11:56,125 INFO L225 Difference]: With dead ends: 3534 [2023-12-02 20:11:56,125 INFO L226 Difference]: Without dead ends: 2264 [2023-12-02 20:11:56,129 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1643 GetRequests, 1634 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 20:11:56,129 INFO L413 NwaCegarLoop]: 408 mSDtfsCounter, 142 mSDsluCounter, 702 mSDsCounter, 0 mSdLazyCounter, 104 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 1110 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 104 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2023-12-02 20:11:56,129 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [142 Valid, 1110 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 104 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2023-12-02 20:11:56,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2264 states. [2023-12-02 20:11:56,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2264 to 1862. [2023-12-02 20:11:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1862 states, 1196 states have (on average 1.495819397993311) internal successors, (1789), 1208 states have internal predecessors, (1789), 647 states have call successors, (647), 18 states have call predecessors, (647), 18 states have return successors, (647), 635 states have call predecessors, (647), 647 states have call successors, (647) [2023-12-02 20:11:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1862 states and 3083 transitions. [2023-12-02 20:11:56,363 INFO L78 Accepts]: Start accepts. Automaton has 1862 states and 3083 transitions. Word has length 548 [2023-12-02 20:11:56,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:11:56,364 INFO L495 AbstractCegarLoop]: Abstraction has 1862 states and 3083 transitions. [2023-12-02 20:11:56,365 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:11:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3083 transitions. [2023-12-02 20:11:56,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2023-12-02 20:11:56,369 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:11:56,369 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:11:56,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 20:11:56,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (12)] Ended with exit code 0 [2023-12-02 20:11:56,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:56,770 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:11:56,771 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:11:56,771 INFO L85 PathProgramCache]: Analyzing trace with hash 396016386, now seen corresponding path program 1 times [2023-12-02 20:11:56,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:11:56,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [367591489] [2023-12-02 20:11:56,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:56,772 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 [2023-12-02 20:11:56,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:11:56,773 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:11:56,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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)] Waiting until timeout for monitored process [2023-12-02 20:11:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:11:57,710 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:11:57,728 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:11:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:11:58,167 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:11:58,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:11:58,742 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:11:58,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [367591489] [2023-12-02 20:11:58,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [367591489] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:11:58,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1561030985] [2023-12-02 20:11:58,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:11:58,742 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:11:58,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:11:58,743 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:11:58,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2023-12-02 20:12:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:12:02,042 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 20:12:02,050 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:12:09,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:12:09,140 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:12:09,141 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1561030985] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:12:09,141 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 20:12:09,141 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5, 5] total 9 [2023-12-02 20:12:09,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716916323] [2023-12-02 20:12:09,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:12:09,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 20:12:09,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:12:09,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 20:12:09,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-12-02 20:12:09,144 INFO L87 Difference]: Start difference. First operand 1862 states and 3083 transitions. Second operand has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:12:10,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:12,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:15,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:17,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:19,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:21,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:23,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:25,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:27,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:29,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:35,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:12:36,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:47,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:56,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:12:59,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:02,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:04,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:07,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:09,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:14,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:16,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:13:16,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:13:16,250 INFO L93 Difference]: Finished difference Result 5034 states and 8293 transitions. [2023-12-02 20:13:16,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-02 20:13:16,272 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 548 [2023-12-02 20:13:16,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:13:16,291 INFO L225 Difference]: With dead ends: 5034 [2023-12-02 20:13:16,292 INFO L226 Difference]: Without dead ends: 3448 [2023-12-02 20:13:16,301 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1642 GetRequests, 1633 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2023-12-02 20:13:16,301 INFO L413 NwaCegarLoop]: 667 mSDtfsCounter, 302 mSDsluCounter, 320 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 182 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 62.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 302 SdHoareTripleChecker+Valid, 987 SdHoareTripleChecker+Invalid, 317 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 182 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 65.4s IncrementalHoareTripleChecker+Time [2023-12-02 20:13:16,301 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [302 Valid, 987 Invalid, 317 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [182 Valid, 121 Invalid, 14 Unknown, 0 Unchecked, 65.4s Time] [2023-12-02 20:13:16,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3448 states. [2023-12-02 20:13:16,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3448 to 1886. [2023-12-02 20:13:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1886 states, 1220 states have (on average 1.4860655737704918) internal successors, (1813), 1232 states have internal predecessors, (1813), 647 states have call successors, (647), 18 states have call predecessors, (647), 18 states have return successors, (647), 635 states have call predecessors, (647), 647 states have call successors, (647) [2023-12-02 20:13:16,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1886 states and 3107 transitions. [2023-12-02 20:13:16,683 INFO L78 Accepts]: Start accepts. Automaton has 1886 states and 3107 transitions. Word has length 548 [2023-12-02 20:13:16,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:13:16,684 INFO L495 AbstractCegarLoop]: Abstraction has 1886 states and 3107 transitions. [2023-12-02 20:13:16,684 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 3 states have internal predecessors, (96), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:13:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3107 transitions. [2023-12-02 20:13:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2023-12-02 20:13:16,690 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:13:16,690 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:13:16,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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)] Ended with exit code 0 [2023-12-02 20:13:16,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2023-12-02 20:13:17,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:13:17,091 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:13:17,091 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:13:17,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1097080964, now seen corresponding path program 1 times [2023-12-02 20:13:17,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:13:17,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2029503006] [2023-12-02 20:13:17,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:13:17,092 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 [2023-12-02 20:13:17,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:13:17,093 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:13:17,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (15)] Waiting until timeout for monitored process [2023-12-02 20:13:17,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:13:17,971 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:13:17,976 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:13:18,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:13:18,460 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:13:19,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:13:19,040 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:13:19,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2029503006] [2023-12-02 20:13:19,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2029503006] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:13:19,041 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [249041084] [2023-12-02 20:13:19,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:13:19,041 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:13:19,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:13:19,042 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:13:19,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2023-12-02 20:13:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:13:21,749 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 20:13:21,758 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:13:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 4120 proven. 231 refuted. 0 times theorem prover too weak. 12029 trivial. 0 not checked. [2023-12-02 20:13:46,886 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:13:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 39 proven. 231 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:13:49,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [249041084] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:13:49,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1771547216] [2023-12-02 20:13:49,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:13:49,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:13:49,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 20:13:49,067 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 20:13:49,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-12-02 20:13:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:13:49,580 INFO L262 TraceCheckSpWp]: Trace formula consists of 851 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-02 20:13:49,585 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:13:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2274 proven. 18 refuted. 0 times theorem prover too weak. 14088 trivial. 0 not checked. [2023-12-02 20:13:50,008 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:13:50,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 252 proven. 18 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:13:50,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1771547216] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:13:50,480 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 20:13:50,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 6, 6, 5, 5] total 13 [2023-12-02 20:13:50,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1110535254] [2023-12-02 20:13:50,482 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 20:13:50,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-02 20:13:50,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:13:50,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-02 20:13:50,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2023-12-02 20:13:50,486 INFO L87 Difference]: Start difference. First operand 1886 states and 3107 transitions. Second operand has 13 states, 13 states have (on average 19.923076923076923) internal successors, (259), 13 states have internal predecessors, (259), 4 states have call successors, (251), 3 states have call predecessors, (251), 6 states have return successors, (254), 4 states have call predecessors, (254), 4 states have call successors, (254) [2023-12-02 20:14:11,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:14:13,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:14:15,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-12-02 20:14:28,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:14:28,755 INFO L93 Difference]: Finished difference Result 5326 states and 8571 transitions. [2023-12-02 20:14:28,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2023-12-02 20:14:28,776 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 19.923076923076923) internal successors, (259), 13 states have internal predecessors, (259), 4 states have call successors, (251), 3 states have call predecessors, (251), 6 states have return successors, (254), 4 states have call predecessors, (254), 4 states have call successors, (254) Word has length 548 [2023-12-02 20:14:28,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:14:28,795 INFO L225 Difference]: With dead ends: 5326 [2023-12-02 20:14:28,795 INFO L226 Difference]: Without dead ends: 3668 [2023-12-02 20:14:28,798 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3306 GetRequests, 3271 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 6.9s TimeCoverageRelationStatistics Valid=358, Invalid=832, Unknown=0, NotChecked=0, Total=1190 [2023-12-02 20:14:28,799 INFO L413 NwaCegarLoop]: 290 mSDtfsCounter, 1348 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 694 mSolverCounterSat, 905 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1348 SdHoareTripleChecker+Valid, 862 SdHoareTripleChecker+Invalid, 1599 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 905 IncrementalHoareTripleChecker+Valid, 694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.2s IncrementalHoareTripleChecker+Time [2023-12-02 20:14:28,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1348 Valid, 862 Invalid, 1599 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [905 Valid, 694 Invalid, 0 Unknown, 0 Unchecked, 32.2s Time] [2023-12-02 20:14:28,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3668 states. [2023-12-02 20:14:29,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3668 to 1902. [2023-12-02 20:14:29,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1902 states, 1230 states have (on average 1.4634146341463414) internal successors, (1800), 1242 states have internal predecessors, (1800), 639 states have call successors, (639), 32 states have call predecessors, (639), 32 states have return successors, (639), 627 states have call predecessors, (639), 639 states have call successors, (639) [2023-12-02 20:14:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1902 states and 3078 transitions. [2023-12-02 20:14:29,161 INFO L78 Accepts]: Start accepts. Automaton has 1902 states and 3078 transitions. Word has length 548 [2023-12-02 20:14:29,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:14:29,162 INFO L495 AbstractCegarLoop]: Abstraction has 1902 states and 3078 transitions. [2023-12-02 20:14:29,163 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 19.923076923076923) internal successors, (259), 13 states have internal predecessors, (259), 4 states have call successors, (251), 3 states have call predecessors, (251), 6 states have return successors, (254), 4 states have call predecessors, (254), 4 states have call successors, (254) [2023-12-02 20:14:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3078 transitions. [2023-12-02 20:14:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2023-12-02 20:14:29,168 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:14:29,169 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:14:29,198 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-12-02 20:14:29,394 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (15)] Ended with exit code 0 [2023-12-02 20:14:29,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (16)] Ended with exit code 0 [2023-12-02 20:14:29,772 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:14:29,773 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:14:29,773 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:14:29,774 INFO L85 PathProgramCache]: Analyzing trace with hash -181016408, now seen corresponding path program 1 times [2023-12-02 20:14:29,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:14:29,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1159013014] [2023-12-02 20:14:29,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:14:29,775 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 [2023-12-02 20:14:29,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:14:29,776 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:14:29,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (18)] Waiting until timeout for monitored process [2023-12-02 20:14:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:14:30,654 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 20:14:30,658 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:14:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2878 proven. 24 refuted. 0 times theorem prover too weak. 13478 trivial. 0 not checked. [2023-12-02 20:14:31,286 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:14:31,926 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 246 proven. 24 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:14:31,927 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:14:31,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1159013014] [2023-12-02 20:14:31,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1159013014] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:14:31,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1876937758] [2023-12-02 20:14:31,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:14:31,927 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:14:31,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:14:31,928 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:14:31,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (19)] Waiting until timeout for monitored process [2023-12-02 20:14:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:14:32,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 852 conjuncts, 3 conjunts are in the unsatisfiable core [2023-12-02 20:14:32,979 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:14:33,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16380 trivial. 0 not checked. [2023-12-02 20:14:33,132 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 20:14:33,133 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1876937758] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:14:33,133 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-12-02 20:14:33,133 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6, 6] total 10 [2023-12-02 20:14:33,134 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1814616632] [2023-12-02 20:14:33,134 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:14:33,135 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-02 20:14:33,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:14:33,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-02 20:14:33,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2023-12-02 20:14:33,137 INFO L87 Difference]: Start difference. First operand 1902 states and 3078 transitions. Second operand has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:14:34,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:14:36,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:14:36,398 INFO L93 Difference]: Finished difference Result 3526 states and 5680 transitions. [2023-12-02 20:14:36,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-12-02 20:14:36,398 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) Word has length 549 [2023-12-02 20:14:36,399 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:14:36,408 INFO L225 Difference]: With dead ends: 3526 [2023-12-02 20:14:36,408 INFO L226 Difference]: Without dead ends: 1904 [2023-12-02 20:14:36,411 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1645 GetRequests, 1635 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2023-12-02 20:14:36,412 INFO L413 NwaCegarLoop]: 717 mSDtfsCounter, 387 mSDsluCounter, 878 mSDsCounter, 0 mSdLazyCounter, 216 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 387 SdHoareTripleChecker+Valid, 1595 SdHoareTripleChecker+Invalid, 219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-12-02 20:14:36,412 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [387 Valid, 1595 Invalid, 219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-12-02 20:14:36,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1904 states. [2023-12-02 20:14:36,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1904 to 1894. [2023-12-02 20:14:36,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1894 states, 1222 states have (on average 1.4435351882160392) internal successors, (1764), 1234 states have internal predecessors, (1764), 639 states have call successors, (639), 32 states have call predecessors, (639), 32 states have return successors, (639), 627 states have call predecessors, (639), 639 states have call successors, (639) [2023-12-02 20:14:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1894 states and 3042 transitions. [2023-12-02 20:14:36,691 INFO L78 Accepts]: Start accepts. Automaton has 1894 states and 3042 transitions. Word has length 549 [2023-12-02 20:14:36,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:14:36,691 INFO L495 AbstractCegarLoop]: Abstraction has 1894 states and 3042 transitions. [2023-12-02 20:14:36,692 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.25) internal successors, (97), 4 states have internal predecessors, (97), 1 states have call successors, (91), 1 states have call predecessors, (91), 1 states have return successors, (91), 1 states have call predecessors, (91), 1 states have call successors, (91) [2023-12-02 20:14:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3042 transitions. [2023-12-02 20:14:36,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2023-12-02 20:14:36,697 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:14:36,698 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:14:36,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (18)] Ended with exit code 0 [2023-12-02 20:14:36,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (19)] Ended with exit code 0 [2023-12-02 20:14:37,104 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:14:37,105 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:14:37,105 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:14:37,105 INFO L85 PathProgramCache]: Analyzing trace with hash 499041962, now seen corresponding path program 1 times [2023-12-02 20:14:37,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:14:37,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2046606616] [2023-12-02 20:14:37,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:14:37,107 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 [2023-12-02 20:14:37,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:14:37,108 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:14:37,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (20)] Waiting until timeout for monitored process [2023-12-02 20:14:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:14:37,962 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 20:14:37,966 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:14:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2878 proven. 24 refuted. 0 times theorem prover too weak. 13478 trivial. 0 not checked. [2023-12-02 20:14:38,567 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:14:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 246 proven. 24 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:14:39,245 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 20:14:39,245 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2046606616] [2023-12-02 20:14:39,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2046606616] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:14:39,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [343861735] [2023-12-02 20:14:39,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:14:39,246 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 20:14:39,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 20:14:39,247 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 20:14:39,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (21)] Waiting until timeout for monitored process [2023-12-02 20:14:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:14:42,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-02 20:14:42,830 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:14:43,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2878 proven. 24 refuted. 0 times theorem prover too weak. 13478 trivial. 0 not checked. [2023-12-02 20:14:43,355 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:14:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 246 proven. 24 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:14:43,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [343861735] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:14:43,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [87265682] [2023-12-02 20:14:43,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:14:43,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:14:43,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 20:14:43,903 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 20:14:43,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-12-02 20:14:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:14:44,412 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 20:14:44,417 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:14:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 2878 proven. 24 refuted. 0 times theorem prover too weak. 13478 trivial. 0 not checked. [2023-12-02 20:14:44,911 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:14:45,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 246 proven. 24 refuted. 0 times theorem prover too weak. 16110 trivial. 0 not checked. [2023-12-02 20:14:45,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [87265682] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:14:45,448 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-12-02 20:14:45,449 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6, 6, 6] total 8 [2023-12-02 20:14:45,449 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [951727274] [2023-12-02 20:14:45,449 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-12-02 20:14:45,451 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-02 20:14:45,451 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 20:14:45,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-02 20:14:45,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-02 20:14:45,453 INFO L87 Difference]: Start difference. First operand 1894 states and 3042 transitions. Second operand has 8 states, 8 states have (on average 13.25) internal successors, (106), 8 states have internal predecessors, (106), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-12-02 20:14:49,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-12-02 20:14:52,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 20:14:52,747 INFO L93 Difference]: Finished difference Result 5247 states and 8303 transitions. [2023-12-02 20:14:52,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-12-02 20:14:52,749 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.25) internal successors, (106), 8 states have internal predecessors, (106), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) Word has length 549 [2023-12-02 20:14:52,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 20:14:52,766 INFO L225 Difference]: With dead ends: 5247 [2023-12-02 20:14:52,766 INFO L226 Difference]: Without dead ends: 3625 [2023-12-02 20:14:52,770 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3300 GetRequests, 3280 SyntacticMatches, 3 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-12-02 20:14:52,770 INFO L413 NwaCegarLoop]: 515 mSDtfsCounter, 675 mSDsluCounter, 929 mSDsCounter, 0 mSdLazyCounter, 1022 mSolverCounterSat, 366 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 758 SdHoareTripleChecker+Valid, 1444 SdHoareTripleChecker+Invalid, 1388 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 366 IncrementalHoareTripleChecker+Valid, 1022 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.5s IncrementalHoareTripleChecker+Time [2023-12-02 20:14:52,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [758 Valid, 1444 Invalid, 1388 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [366 Valid, 1022 Invalid, 0 Unknown, 0 Unchecked, 6.5s Time] [2023-12-02 20:14:52,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3625 states. [2023-12-02 20:14:53,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3625 to 3553. [2023-12-02 20:14:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3553 states, 2296 states have (on average 1.4233449477351916) internal successors, (3268), 2320 states have internal predecessors, (3268), 1187 states have call successors, (1187), 69 states have call predecessors, (1187), 69 states have return successors, (1187), 1163 states have call predecessors, (1187), 1187 states have call successors, (1187) [2023-12-02 20:14:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 3553 states and 5642 transitions. [2023-12-02 20:14:53,359 INFO L78 Accepts]: Start accepts. Automaton has 3553 states and 5642 transitions. Word has length 549 [2023-12-02 20:14:53,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 20:14:53,360 INFO L495 AbstractCegarLoop]: Abstraction has 3553 states and 5642 transitions. [2023-12-02 20:14:53,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.25) internal successors, (106), 8 states have internal predecessors, (106), 2 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 2 states have call predecessors, (100), 2 states have call successors, (100) [2023-12-02 20:14:53,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 5642 transitions. [2023-12-02 20:14:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2023-12-02 20:14:53,363 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 20:14:53,364 INFO L195 NwaCegarLoop]: trace histogram [91, 91, 91, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 20:14:53,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (20)] Ended with exit code 0 [2023-12-02 20:14:53,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-12-02 20:14:53,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (21)] Forceful destruction successful, exit code 0 [2023-12-02 20:14:53,964 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt [2023-12-02 20:14:53,965 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:14:53,965 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:14:53,966 INFO L85 PathProgramCache]: Analyzing trace with hash -1495102744, now seen corresponding path program 1 times [2023-12-02 20:14:53,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 20:14:53,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [330742939] [2023-12-02 20:14:53,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:14:53,967 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 [2023-12-02 20:14:53,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 20:14:53,967 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 20:14:53,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0abe7173-5d71-4ea1-9be8-9c54191f898c/bin/utaipan-verify-nQ1chXbOIh/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 (23)] Waiting until timeout for monitored process [2023-12-02 20:14:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:14:54,842 INFO L262 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-02 20:14:54,849 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:15:41,117 WARN L293 SmtUtils]: Spent 14.76s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 20:16:35,827 WARN L854 $PredicateComparison]: unable to prove that (and (= c_~var_1_10~0 c_~var_1_11~0) (fp.geq c_~var_1_4~0 (fp.mul c_currentRoundingMode c_~var_1_3~0 (fp.add c_currentRoundingMode c_~var_1_13~0 c_~var_1_14~0))) (bvsle ((_ zero_extend 24) c_~var_1_20~0) (_ bv0 32)) (let ((.cse2 (fp.sub c_currentRoundingMode c_~var_1_15~0 c_~var_1_16~0)) (.cse1 (fp.neg ((_ to_fp 11 53) c_currentRoundingMode (/ 17.0 20.0))))) (let ((.cse0 (fp.lt .cse2 .cse1))) (or (and (not .cse0) (= c_~var_1_12~0 .cse1)) (and .cse0 (= c_~var_1_12~0 .cse2))))) (= c_~var_1_17~0 c_~var_1_11~0) (= c_~var_1_19~0 c_~var_1_20~0)) is different from false [2023-12-02 20:17:25,957 WARN L293 SmtUtils]: Spent 13.87s on a formula simplification that was a NOOP. DAG size: 37 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 20:18:39,014 WARN L293 SmtUtils]: Spent 13.84s on a formula simplification that was a NOOP. DAG size: 61 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-12-02 20:20:11,012 WARN L293 SmtUtils]: Spent 20.17s on a formula simplification that was a NOOP. DAG size: 63 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)