./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX --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 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:52:27,140 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:52:27,249 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-12 00:52:27,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:52:27,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:52:27,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:52:27,283 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:52:27,284 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:52:27,285 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:52:27,285 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:52:27,286 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:52:27,287 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:52:27,288 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:52:27,289 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:52:27,289 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:52:27,290 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:52:27,291 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:52:27,292 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:52:27,292 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:52:27,293 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:52:27,294 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:52:27,295 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:52:27,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:52:27,297 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:52:27,297 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:52:27,298 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:52:27,299 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:52:27,299 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:52:27,300 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:52:27,300 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:52:27,301 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:52:27,301 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:52:27,302 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:52:27,302 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:52:27,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:52:27,304 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:52:27,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:52:27,305 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:52:27,305 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:52:27,306 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:52:27,306 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:52:27,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:52:27,307 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:52:27,308 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:52:27,308 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:52:27,308 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a [2023-11-12 00:52:27,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:52:27,622 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:52:27,625 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:52:27,626 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:52:27,627 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:52:27,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-12 00:52:30,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:52:31,187 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:52:31,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-12 00:52:31,205 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data/3251ec480/756bad171a384f27b999fca668363bd4/FLAG7ec92d5e8 [2023-11-12 00:52:31,229 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data/3251ec480/756bad171a384f27b999fca668363bd4 [2023-11-12 00:52:31,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:52:31,239 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:52:31,243 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:52:31,243 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:52:31,249 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:52:31,249 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,251 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11358dea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31, skipping insertion in model container [2023-11-12 00:52:31,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,313 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:52:31,468 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-12 00:52:31,560 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:52:31,576 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:52:31,588 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-12 00:52:31,647 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:52:31,668 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:52:31,669 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31 WrapperNode [2023-11-12 00:52:31,669 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:52:31,683 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:52:31,684 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:52:31,684 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:52:31,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,724 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,779 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 369 [2023-11-12 00:52:31,780 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:52:31,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:52:31,781 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:52:31,781 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:52:31,792 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,792 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,835 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,881 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,885 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,888 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,910 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:52:31,911 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:52:31,911 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:52:31,912 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:52:31,912 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (1/1) ... [2023-11-12 00:52:31,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:52:31,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:52:31,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:52:32,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:52:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:52:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:52:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:52:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:52:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:52:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:52:32,190 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:52:32,193 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:52:32,919 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:52:33,559 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:52:33,559 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:52:33,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:52:33 BoogieIcfgContainer [2023-11-12 00:52:33,576 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:52:33,579 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:52:33,579 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:52:33,582 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:52:33,582 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:52:31" (1/3) ... [2023-11-12 00:52:33,583 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41aa20a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:52:33, skipping insertion in model container [2023-11-12 00:52:33,583 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:31" (2/3) ... [2023-11-12 00:52:33,584 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@41aa20a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:52:33, skipping insertion in model container [2023-11-12 00:52:33,584 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:52:33" (3/3) ... [2023-11-12 00:52:33,585 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-12 00:52:33,608 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:52:33,609 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:52:33,678 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:52:33,685 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;@3f568f4d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:52:33,685 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:52:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand has 92 states, 36 states have (on average 1.0833333333333333) internal successors, (39), 37 states have internal predecessors, (39), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-11-12 00:52:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-11-12 00:52:33,708 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:52:33,709 INFO L195 NwaCegarLoop]: trace histogram [53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:52:33,709 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:52:33,714 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:52:33,714 INFO L85 PathProgramCache]: Analyzing trace with hash -91035429, now seen corresponding path program 1 times [2023-11-12 00:52:33,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-12 00:52:33,726 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634126116] [2023-11-12 00:52:33,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:52:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:52:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:52:35,205 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 00:52:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 00:52:36,827 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-12 00:52:36,830 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 00:52:36,832 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 00:52:36,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 00:52:36,843 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-12 00:52:36,848 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 00:52:37,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:52:37 BoogieIcfgContainer [2023-11-12 00:52:37,118 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:52:37,120 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:52:37,120 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:52:37,120 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:52:37,121 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:52:33" (3/4) ... [2023-11-12 00:52:37,127 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 00:52:37,129 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:52:37,130 INFO L158 Benchmark]: Toolchain (without parser) took 5891.25ms. Allocated memory was 134.2MB in the beginning and 226.5MB in the end (delta: 92.3MB). Free memory was 87.9MB in the beginning and 85.6MB in the end (delta: 2.3MB). Peak memory consumption was 94.9MB. Max. memory is 16.1GB. [2023-11-12 00:52:37,131 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 134.2MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:52:37,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 426.88ms. Allocated memory is still 134.2MB. Free memory was 87.9MB in the beginning and 70.4MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 00:52:37,133 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.66ms. Allocated memory is still 134.2MB. Free memory was 70.4MB in the beginning and 65.8MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:52:37,139 INFO L158 Benchmark]: Boogie Preprocessor took 129.65ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 65.8MB in the beginning and 149.7MB in the end (delta: -83.9MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. [2023-11-12 00:52:37,140 INFO L158 Benchmark]: RCFGBuilder took 1665.06ms. Allocated memory is still 182.5MB. Free memory was 149.6MB in the beginning and 109.1MB in the end (delta: 40.5MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2023-11-12 00:52:37,142 INFO L158 Benchmark]: TraceAbstraction took 3539.33ms. Allocated memory was 182.5MB in the beginning and 226.5MB in the end (delta: 44.0MB). Free memory was 108.1MB in the beginning and 86.7MB in the end (delta: 21.4MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. [2023-11-12 00:52:37,142 INFO L158 Benchmark]: Witness Printer took 8.94ms. Allocated memory is still 226.5MB. Free memory is still 85.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:52:37,152 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 134.2MB. Free memory is still 79.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 426.88ms. Allocated memory is still 134.2MB. Free memory was 87.9MB in the beginning and 70.4MB in the end (delta: 17.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.66ms. Allocated memory is still 134.2MB. Free memory was 70.4MB in the beginning and 65.8MB in the end (delta: 4.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 129.65ms. Allocated memory was 134.2MB in the beginning and 182.5MB in the end (delta: 48.2MB). Free memory was 65.8MB in the beginning and 149.7MB in the end (delta: -83.9MB). Peak memory consumption was 8.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1665.06ms. Allocated memory is still 182.5MB. Free memory was 149.6MB in the beginning and 109.1MB in the end (delta: 40.5MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. * TraceAbstraction took 3539.33ms. Allocated memory was 182.5MB in the beginning and 226.5MB in the end (delta: 44.0MB). Free memory was 108.1MB in the beginning and 86.7MB in the end (delta: 21.4MB). Peak memory consumption was 81.5MB. Max. memory is 16.1GB. * Witness Printer took 8.94ms. Allocated memory is still 226.5MB. Free memory is still 85.6MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of shiftRight at line 76, overapproximation of bitwiseOr at line 80, overapproximation of shiftLeft at line 91, overapproximation of someBinaryDOUBLEComparisonOperation at line 128, overapproximation of someBinaryArithmeticFLOAToperation at line 164. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 2; [L23] unsigned char var_1_4 = 100; [L24] unsigned char var_1_5 = 2; [L25] unsigned char var_1_6 = 64; [L26] unsigned char var_1_7 = 32; [L27] unsigned char var_1_8 = 32; [L28] float var_1_9 = 100.5; [L29] float var_1_11 = 0.8; [L30] float var_1_12 = 2.5; [L31] signed short int var_1_13 = -32; [L32] unsigned char var_1_15 = 1; [L33] unsigned char var_1_16 = 0; [L34] unsigned char var_1_17 = 0; [L35] float var_1_18 = 0.25; [L36] float var_1_19 = 100000000.25; [L37] signed char var_1_20 = 0; [L38] signed char var_1_21 = 10; [L39] double var_1_22 = 1000000.5; [L40] unsigned long int var_1_23 = 256; [L41] unsigned long int var_1_24 = 50; [L42] signed long int var_1_25 = 64; [L43] signed long int var_1_26 = 0; [L44] signed long int var_1_27 = -128; [L45] signed long int var_1_28 = -100; [L46] unsigned long int var_1_29 = 32; [L47] signed long int var_1_30 = -32; [L48] signed long int var_1_31 = 0; [L49] unsigned long int var_1_32 = 2219578776; [L50] unsigned long int var_1_33 = 128; [L51] signed long int var_1_34 = -32; [L52] signed long int var_1_35 = -25; [L53] float var_1_36 = 8.4; [L54] float var_1_37 = 127.25; [L55] unsigned char var_1_38 = 1; [L56] unsigned char var_1_39 = 0; [L57] unsigned long int var_1_40 = 500; [L58] unsigned long int var_1_41 = 1702677079; [L59] unsigned long int var_1_42 = 1793438671; [L60] unsigned long int var_1_43 = 1872722184; [L61] unsigned long int var_1_44 = 128; [L62] unsigned long int var_1_45 = 2; [L63] signed char var_1_46 = -64; [L64] signed long int var_1_47 = 8; [L65] unsigned long int var_1_48 = 16; [L66] double var_1_49 = 1000000000.9; [L67] double var_1_50 = 0.25; [L68] double var_1_51 = 99.5; [L69] unsigned long int var_1_52 = 32; [L70] unsigned char last_1_var_1_1 = 2; [L71] unsigned char last_1_var_1_15 = 1; [L72] signed char last_1_var_1_20 = 0; [L288] isInitial = 1 [L289] FCALL initially() [L290] COND TRUE 1 [L291] CALL updateLastVariables() [L279] last_1_var_1_1 = var_1_1 [L280] last_1_var_1_15 = var_1_15 [L281] last_1_var_1_20 = var_1_20 [L291] RET updateLastVariables() [L292] CALL updateVariables() [L194] var_1_4 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_4 >= 95) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_4 >= 95) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L196] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=2, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L197] var_1_5 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L199] CALL assume_abort_if_not(var_1_5 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_5 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L200] var_1_6 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_6 >= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_6 >= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L202] CALL assume_abort_if_not(var_1_6 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_6 <= 127) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=32, var_1_8=32, var_1_9=201/2] [L203] var_1_7 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L205] CALL assume_abort_if_not(var_1_7 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_7 <= 64) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=32, var_1_9=201/2] [L206] var_1_8 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L208] CALL assume_abort_if_not(var_1_8 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_8 <= 63) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=4/5, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L209] var_1_11 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=5/2, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L211] var_1_12 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not((var_1_12 >= 0.0F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L213] var_1_16 = __VERIFIER_nondet_uchar() [L214] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L215] CALL assume_abort_if_not(var_1_16 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_16 <= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=0, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L216] var_1_17 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L218] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=400000001/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L219] var_1_19 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not((var_1_19 >= -461168.6018427382800e+13F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=10, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L221] var_1_21 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_21 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_21 >= -31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L223] CALL assume_abort_if_not(var_1_21 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_21 <= 31) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=0, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L224] var_1_26 = __VERIFIER_nondet_long() [L225] CALL assume_abort_if_not(var_1_26 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_26 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L226] CALL assume_abort_if_not(var_1_26 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_26 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=-128, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L227] var_1_27 = __VERIFIER_nondet_long() [L228] CALL assume_abort_if_not(var_1_27 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_27 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L229] CALL assume_abort_if_not(var_1_27 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_27 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-100, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L230] var_1_28 = __VERIFIER_nondet_long() [L231] CALL assume_abort_if_not(var_1_28 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_28 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L232] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=32, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L233] var_1_29 = __VERIFIER_nondet_ulong() [L234] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L235] CALL assume_abort_if_not(var_1_29 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_29 <= 32) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=-32, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L236] var_1_30 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_30 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_30 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L238] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=0, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L239] var_1_31 = __VERIFIER_nondet_long() [L240] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L241] CALL assume_abort_if_not(var_1_31 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_31 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2219578776, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L242] var_1_32 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_32 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_32 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L244] CALL assume_abort_if_not(var_1_32 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_32 <= 4294967295) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=128, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L245] var_1_33 = __VERIFIER_nondet_ulong() [L246] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L247] CALL assume_abort_if_not(var_1_33 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_33 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=-32, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L248] var_1_34 = __VERIFIER_nondet_long() [L249] CALL assume_abort_if_not(var_1_34 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_34 >= -1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L250] CALL assume_abort_if_not(var_1_34 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_34 <= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=509/4, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L251] var_1_37 = __VERIFIER_nondet_float() [L252] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L252] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=0, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L253] var_1_39 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_39 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_39 >= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L255] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1702677079, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L256] var_1_41 = __VERIFIER_nondet_ulong() [L257] CALL assume_abort_if_not(var_1_41 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_41 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L258] CALL assume_abort_if_not(var_1_41 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_41 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=1793438671, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L259] var_1_42 = __VERIFIER_nondet_ulong() [L260] CALL assume_abort_if_not(var_1_42 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_42 >= 1073741824) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L261] CALL assume_abort_if_not(var_1_42 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_42 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=1872722184, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L262] var_1_43 = __VERIFIER_nondet_ulong() [L263] CALL assume_abort_if_not(var_1_43 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_43 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L264] CALL assume_abort_if_not(var_1_43 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L264] RET assume_abort_if_not(var_1_43 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=2, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L265] var_1_45 = __VERIFIER_nondet_ulong() [L266] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L266] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L267] CALL assume_abort_if_not(var_1_45 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not(var_1_45 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10000000009/10, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L268] var_1_49 = __VERIFIER_nondet_double() [L269] CALL assume_abort_if_not((var_1_49 >= 0.0F && 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_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not((var_1_49 >= 0.0F && 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_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=1/4, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L270] var_1_50 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=199/2, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L272] var_1_51 = __VERIFIER_nondet_double() [L273] CALL assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not((var_1_51 >= 0.0F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854776000e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=32, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L274] var_1_52 = __VERIFIER_nondet_ulong() [L275] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L276] CALL assume_abort_if_not(var_1_52 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_52 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=0, var_1_21=31, var_1_22=2000001/2, var_1_23=256, var_1_24=50, var_1_25=64, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=-25, var_1_36=42/5, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=500, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=128, var_1_45=31, var_1_46=-64, var_1_47=8, var_1_48=16, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=201/2] [L292] RET updateVariables() [L293] CALL step() [L76] EXPR var_1_28 >> var_1_29 [L76] EXPR ((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)) [L76] EXPR var_1_28 >> var_1_29 [L76] EXPR ((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29)) [L76] COND FALSE !(var_1_26 < ((((var_1_27) < ((var_1_28 >> var_1_29))) ? (var_1_27) : ((var_1_28 >> var_1_29))))) [L85] COND TRUE (var_1_29 - var_1_31) <= (~ (var_1_32 - var_1_33)) [L86] var_1_25 = (((((var_1_30 + var_1_34)) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? ((var_1_30 + var_1_34)) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))) [L91] EXPR 1 << var_1_27 [L91] COND TRUE (1 << var_1_27) < var_1_30 [L92] var_1_35 = ((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))) [L100] var_1_36 = var_1_37 [L101] var_1_38 = var_1_39 [L102] var_1_40 = ((var_1_41 + var_1_42) - (var_1_43 - var_1_29)) [L103] COND TRUE (var_1_35 < var_1_34) || var_1_39 [L104] var_1_44 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) [L106] EXPR var_1_41 << var_1_43 [L106] EXPR 32u >> var_1_32 [L106] EXPR ((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)) [L106] EXPR 32u >> var_1_32 [L106] EXPR ((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)) [L106] COND TRUE (var_1_41 << var_1_43) > ((((var_1_44) < ((32u >> var_1_32))) ? (var_1_44) : ((32u >> var_1_32)))) [L107] COND TRUE ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) <= var_1_42 [L108] COND FALSE !(((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) >= var_1_43) [L115] COND FALSE !(((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) == var_1_26) [L126] var_1_47 = var_1_34 [L128] COND FALSE !((var_1_49 - ((((var_1_50) < (var_1_51)) ? (var_1_50) : (var_1_51)))) >= var_1_36) [L147] var_1_48 = var_1_33 [L149] COND FALSE !(var_1_5 >= var_1_6) [L158] var_1_15 = var_1_17 [L160] unsigned char stepLocal_1 = var_1_15; [L161] unsigned char stepLocal_0 = var_1_15; [L162] COND TRUE var_1_17 || stepLocal_0 [L163] COND TRUE var_1_15 && stepLocal_1 [L164] var_1_18 = (var_1_11 + var_1_19) [L169] COND TRUE (var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18) [L170] COND FALSE !(var_1_6 <= var_1_8) [L178] COND TRUE var_1_11 == var_1_18 [L179] var_1_20 = ((var_1_5 + var_1_21) + var_1_8) [L181] COND FALSE !(-32 < var_1_13) [L184] COND FALSE !((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) [L187] var_1_9 = var_1_12 [L189] var_1_22 = var_1_12 [L190] var_1_23 = var_1_8 [L191] var_1_24 = var_1_6 [L293] RET step() [L294] CALL, EXPR property() [L284-L285] return (((((((((-32 < var_1_13) ? (var_1_1 == ((unsigned char) (((var_1_4 - var_1_5) + var_1_6) - (var_1_7 + ((((var_1_8) < 0 ) ? -(var_1_8) : (var_1_8))))))) : 1) && (((var_1_13 + ((((var_1_13) > (var_1_6)) ? (var_1_13) : (var_1_6)))) == var_1_5) ? (var_1_9 == ((float) ((4.5f + var_1_11) - var_1_12))) : (var_1_9 == ((float) var_1_12)))) && (((var_1_12 * ((((var_1_18) < (var_1_11)) ? (var_1_18) : (var_1_11)))) > (- var_1_18)) ? ((var_1_6 <= var_1_8) ? (var_1_15 ? (var_1_13 == ((signed short int) var_1_8)) : (var_1_13 == ((signed short int) var_1_5))) : 1) : 1)) && ((var_1_5 >= var_1_6) ? ((last_1_var_1_1 <= last_1_var_1_20) ? (var_1_15 == ((unsigned char) var_1_16)) : ((last_1_var_1_15 || var_1_16) ? (var_1_15 == ((unsigned char) var_1_17)) : 1)) : (var_1_15 == ((unsigned char) var_1_17)))) && ((var_1_17 || var_1_15) ? ((var_1_15 && var_1_15) ? (var_1_18 == ((float) (var_1_11 + var_1_19))) : (var_1_18 == ((float) var_1_19))) : 1)) && ((var_1_11 == var_1_18) ? (var_1_20 == ((signed char) ((var_1_5 + var_1_21) + var_1_8))) : 1)) && (var_1_22 == ((double) var_1_12))) && (var_1_23 == ((unsigned long int) var_1_8))) && (var_1_24 == ((unsigned long int) var_1_6)) ; [L294] RET, EXPR property() [L294] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=125, var_1_21=31, var_1_22=10737418246, var_1_23=63, var_1_24=64, var_1_25=25, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=25, var_1_36=10737418245, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=1073741822, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=31, var_1_45=31, var_1_46=-64, var_1_47=0, var_1_48=2147483647, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=10737418246] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=1, last_1_var_1_1=2, last_1_var_1_20=0, var_1_11=10737418247, var_1_12=10737418246, var_1_13=-32, var_1_15=1, var_1_16=0, var_1_17=1, var_1_18=1/4, var_1_19=1/4, var_1_1=2, var_1_20=125, var_1_21=31, var_1_22=10737418246, var_1_23=63, var_1_24=64, var_1_25=25, var_1_26=2147483647, var_1_27=0, var_1_28=-1, var_1_29=0, var_1_30=25, var_1_31=25, var_1_32=2147483671, var_1_33=2147483647, var_1_34=0, var_1_35=25, var_1_36=10737418245, var_1_37=10737418245, var_1_38=1, var_1_39=1, var_1_40=1073741822, var_1_41=1073741823, var_1_42=2147483646, var_1_43=2147483647, var_1_44=31, var_1_45=31, var_1_46=-64, var_1_47=0, var_1_48=2147483647, var_1_49=10737418244, var_1_4=96, var_1_50=10737418248, var_1_51=10737418249, var_1_52=4294967294, var_1_5=31, var_1_6=64, var_1_7=64, var_1_8=63, var_1_9=10737418246] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 92 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 1, TraceHistogramMax: 53, 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=92occurred 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: 0.0s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 193 NumberOfCodeBlocks, 193 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 [2023-11-12 00:52:37,193 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX --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 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:52:40,095 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:52:40,167 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-12 00:52:40,174 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:52:40,174 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:52:40,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:52:40,210 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:52:40,211 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:52:40,212 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:52:40,217 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:52:40,217 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:52:40,218 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:52:40,218 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:52:40,220 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:52:40,221 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:52:40,221 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:52:40,222 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:52:40,223 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:52:40,223 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 00:52:40,224 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 00:52:40,224 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:52:40,227 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:52:40,227 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:52:40,227 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:52:40,228 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:52:40,228 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:52:40,229 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:52:40,229 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 00:52:40,230 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:52:40,230 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:52:40,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:52:40,232 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 00:52:40,232 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:52:40,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:52:40,233 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:52:40,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:52:40,234 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:52:40,234 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:52:40,234 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:52:40,235 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:52:40,236 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:52:40,236 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:52:40,236 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79723584a952babba2dfbd01b88d2dfee4942193acc4c39422e8a9809f6c0f3a [2023-11-12 00:52:40,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:52:40,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:52:40,714 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:52:40,715 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:52:40,716 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:52:40,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-12 00:52:43,911 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:52:44,272 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:52:44,274 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-12 00:52:44,298 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data/a3ada64b1/1e766a6a4bf64db08ba32e2971b32fc3/FLAGeb24e47bd [2023-11-12 00:52:44,319 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/data/a3ada64b1/1e766a6a4bf64db08ba32e2971b32fc3 [2023-11-12 00:52:44,325 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:52:44,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:52:44,332 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:52:44,332 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:52:44,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:52:44,340 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:44,342 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4366adb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44, skipping insertion in model container [2023-11-12 00:52:44,342 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:44,400 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:52:44,621 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-12 00:52:44,732 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:52:44,765 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:52:44,792 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_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-32.i[916,929] [2023-11-12 00:52:44,894 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:52:44,930 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:52:44,931 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44 WrapperNode [2023-11-12 00:52:44,931 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:52:44,933 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:52:44,933 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:52:44,933 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:52:44,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:44,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,006 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 299 [2023-11-12 00:52:45,006 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:52:45,007 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:52:45,007 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:52:45,008 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:52:45,018 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,025 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,025 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,043 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,048 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,053 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,056 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:52:45,064 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:52:45,064 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:52:45,064 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:52:45,065 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (1/1) ... [2023-11-12 00:52:45,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:52:45,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:52:45,112 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:52:45,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:52:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:52:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:52:45,159 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:52:45,159 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:52:45,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:52:45,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:52:45,270 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:52:45,273 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:52:56,009 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:52:56,020 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:52:56,020 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 00:52:56,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:52:56 BoogieIcfgContainer [2023-11-12 00:52:56,023 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:52:56,026 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:52:56,026 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:52:56,030 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:52:56,030 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:52:44" (1/3) ... [2023-11-12 00:52:56,031 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f65354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:52:56, skipping insertion in model container [2023-11-12 00:52:56,031 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:52:44" (2/3) ... [2023-11-12 00:52:56,032 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f65354 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:52:56, skipping insertion in model container [2023-11-12 00:52:56,032 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:52:56" (3/3) ... [2023-11-12 00:52:56,033 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-32.i [2023-11-12 00:52:56,054 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:52:56,054 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 00:52:56,138 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 00:52:56,146 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;@4f8ad249, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-12 00:52:56,146 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 00:52:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand has 135 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-11-12 00:52:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-12 00:52:56,180 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:52:56,181 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:52:56,182 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:52:56,188 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:52:56,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1709803199, now seen corresponding path program 1 times [2023-11-12 00:52:56,206 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:52:56,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1743764391] [2023-11-12 00:52:56,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:52:56,208 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 [2023-11-12 00:52:56,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:52:56,213 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:52:56,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:52:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:52:57,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 00:52:57,193 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:52:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 5408 trivial. 0 not checked. [2023-11-12 00:52:57,307 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:52:57,308 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:52:57,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1743764391] [2023-11-12 00:52:57,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1743764391] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:52:57,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 00:52:57,310 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 00:52:57,311 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950780465] [2023-11-12 00:52:57,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:52:57,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 00:52:57,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:52:57,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 00:52:57,379 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:52:57,384 INFO L87 Difference]: Start difference. First operand has 135 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 80 states have internal predecessors, (114), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2023-11-12 00:52:57,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:52:57,435 INFO L93 Difference]: Finished difference Result 263 states and 487 transitions. [2023-11-12 00:52:57,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 00:52:57,437 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) Word has length 320 [2023-11-12 00:52:57,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:52:57,448 INFO L225 Difference]: With dead ends: 263 [2023-11-12 00:52:57,448 INFO L226 Difference]: Without dead ends: 131 [2023-11-12 00:52:57,454 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 00:52:57,458 INFO L413 NwaCegarLoop]: 213 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 213 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 00:52:57,459 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 213 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 00:52:57,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2023-11-12 00:52:57,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 131. [2023-11-12 00:52:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 76 states have internal predecessors, (107), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2023-11-12 00:52:57,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 131 states and 213 transitions. [2023-11-12 00:52:57,533 INFO L78 Accepts]: Start accepts. Automaton has 131 states and 213 transitions. Word has length 320 [2023-11-12 00:52:57,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:52:57,534 INFO L495 AbstractCegarLoop]: Abstraction has 131 states and 213 transitions. [2023-11-12 00:52:57,534 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (53), 2 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2023-11-12 00:52:57,535 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 213 transitions. [2023-11-12 00:52:57,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-12 00:52:57,545 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:52:57,545 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:52:57,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2023-11-12 00:52:57,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:52:57,767 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:52:57,768 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:52:57,768 INFO L85 PathProgramCache]: Analyzing trace with hash -763509889, now seen corresponding path program 1 times [2023-11-12 00:52:57,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:52:57,770 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [994069077] [2023-11-12 00:52:57,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:52:57,770 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 [2023-11-12 00:52:57,771 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:52:57,773 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:52:57,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:52:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:52:58,514 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:52:58,527 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:53:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-12 00:53:00,260 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:53:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-12 00:53:01,218 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:53:01,218 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [994069077] [2023-11-12 00:53:01,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [994069077] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:53:01,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1033240466] [2023-11-12 00:53:01,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:53:01,220 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:53:01,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:53:01,225 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:53:01,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-12 00:53:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:53:02,867 INFO L262 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 00:53:02,880 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:53:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2023-11-12 00:53:05,217 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 00:53:05,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1033240466] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 00:53:05,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2023-11-12 00:53:05,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5, 5] total 8 [2023-11-12 00:53:05,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1637466535] [2023-11-12 00:53:05,220 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 00:53:05,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 00:53:05,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:53:05,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 00:53:05,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-12 00:53:05,225 INFO L87 Difference]: Start difference. First operand 131 states and 213 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-11-12 00:53:08,029 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 [] [2023-11-12 00:53:08,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 00:53:08,531 INFO L93 Difference]: Finished difference Result 387 states and 633 transitions. [2023-11-12 00:53:08,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 00:53:08,558 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 320 [2023-11-12 00:53:08,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 00:53:08,566 INFO L225 Difference]: With dead ends: 387 [2023-11-12 00:53:08,566 INFO L226 Difference]: Without dead ends: 259 [2023-11-12 00:53:08,568 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 957 GetRequests, 950 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-12 00:53:08,570 INFO L413 NwaCegarLoop]: 210 mSDtfsCounter, 53 mSDsluCounter, 203 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 413 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-12 00:53:08,570 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 413 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 3.3s Time] [2023-11-12 00:53:08,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 259 states. [2023-11-12 00:53:08,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 259 to 256. [2023-11-12 00:53:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 256 states, 147 states have (on average 1.4081632653061225) internal successors, (207), 147 states have internal predecessors, (207), 106 states have call successors, (106), 2 states have call predecessors, (106), 2 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2023-11-12 00:53:08,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 256 states and 419 transitions. [2023-11-12 00:53:08,650 INFO L78 Accepts]: Start accepts. Automaton has 256 states and 419 transitions. Word has length 320 [2023-11-12 00:53:08,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 00:53:08,653 INFO L495 AbstractCegarLoop]: Abstraction has 256 states and 419 transitions. [2023-11-12 00:53:08,653 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2023-11-12 00:53:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 419 transitions. [2023-11-12 00:53:08,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2023-11-12 00:53:08,660 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 00:53:08,660 INFO L195 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 00:53:08,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-12 00:53:08,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2023-11-12 00:53:09,084 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt [2023-11-12 00:53:09,085 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 00:53:09,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:53:09,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1011497473, now seen corresponding path program 1 times [2023-11-12 00:53:09,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-12 00:53:09,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1192154366] [2023-11-12 00:53:09,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:53:09,087 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 [2023-11-12 00:53:09,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/mathsat [2023-11-12 00:53:09,090 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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) [2023-11-12 00:53:09,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/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 [2023-11-12 00:53:09,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:53:09,717 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:53:09,727 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:53:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-12 00:53:11,387 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:53:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-12 00:53:12,193 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-12 00:53:12,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1192154366] [2023-11-12 00:53:12,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1192154366] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:53:12,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [49721285] [2023-11-12 00:53:12,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:53:12,194 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:53:12,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 [2023-11-12 00:53:12,195 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:53:12,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-12 00:53:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:53:13,680 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 00:53:13,688 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:53:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-12 00:53:14,998 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:53:15,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-12 00:53:15,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [49721285] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:53:15,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [399261782] [2023-11-12 00:53:15,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 00:53:15,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 00:53:15,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:53:15,754 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 00:53:15,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ceddc76a-a3ea-4099-9337-ee1aa59eae5e/bin/utaipan-verify-NcY6lQBIFX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-12 00:53:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 00:53:16,158 INFO L262 TraceCheckSpWp]: Trace formula consists of 508 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-12 00:53:16,168 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 00:53:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2208 proven. 114 refuted. 0 times theorem prover too weak. 3190 trivial. 0 not checked. [2023-11-12 00:53:17,597 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 00:53:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 42 proven. 114 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2023-11-12 00:53:18,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [399261782] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 00:53:18,354 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-12 00:53:18,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-12 00:53:18,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561389814] [2023-11-12 00:53:18,356 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-12 00:53:18,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-12 00:53:18,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-12 00:53:18,361 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-12 00:53:18,362 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-12 00:53:18,362 INFO L87 Difference]: Start difference. First operand 256 states and 419 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 2 states have call successors, (91), 2 states have call predecessors, (91), 4 states have return successors, (92), 2 states have call predecessors, (92), 2 states have call successors, (92)