./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ --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 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:55:23,197 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:55:23,347 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 04:55:23,364 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:55:23,365 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:55:23,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:55:23,414 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:55:23,414 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:55:23,416 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:55:23,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:55:23,423 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:55:23,425 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:55:23,425 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:55:23,428 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:55:23,428 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:55:23,429 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:55:23,430 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:55:23,430 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:55:23,431 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:55:23,432 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:55:23,432 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:55:23,433 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:55:23,435 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:55:23,435 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:55:23,436 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:55:23,437 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:55:23,437 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:55:23,438 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:55:23,438 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:55:23,439 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:55:23,441 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:55:23,465 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:55:23,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:55:23,466 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:55:23,467 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:55:23,467 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:55:23,467 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:23,468 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:55:23,468 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:55:23,469 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:55:23,469 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:55:23,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:55:23,470 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:55:23,471 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:55:23,471 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:55:23,471 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_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd [2023-11-19 04:55:23,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:55:23,914 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:55:23,918 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:55:23,919 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:55:23,920 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:55:23,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2023-11-19 04:55:27,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:27,269 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:27,270 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2023-11-19 04:55:27,293 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data/3188222fc/e8f086d6c64940ecb815442b69ec6cc3/FLAG4773fe72c [2023-11-19 04:55:27,307 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data/3188222fc/e8f086d6c64940ecb815442b69ec6cc3 [2023-11-19 04:55:27,310 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:27,312 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:27,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:27,314 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:27,319 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:27,320 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,321 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42dcdaae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27, skipping insertion in model container [2023-11-19 04:55:27,322 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,359 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:27,555 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_43c94516-c710-498f-93c6-eadf91370735/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2023-11-19 04:55:27,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:27,667 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:27,678 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_43c94516-c710-498f-93c6-eadf91370735/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2023-11-19 04:55:27,733 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:27,761 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:27,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27 WrapperNode [2023-11-19 04:55:27,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:27,763 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:27,763 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:27,763 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:27,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,784 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,839 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 339 [2023-11-19 04:55:27,839 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:27,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:27,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:27,840 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:27,850 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,855 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,855 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,881 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,886 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,904 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,907 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,913 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:27,914 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:27,914 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:27,914 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:27,915 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (1/1) ... [2023-11-19 04:55:27,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:27,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:27,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:27,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:28,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:28,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:55:28,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:28,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:28,150 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:28,153 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:55:28,879 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:55:29,601 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:55:29,601 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:55:29,609 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:29 BoogieIcfgContainer [2023-11-19 04:55:29,609 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:55:29,612 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:55:29,612 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:55:29,616 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:55:29,616 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:27" (1/3) ... [2023-11-19 04:55:29,617 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d6e8a16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:29, skipping insertion in model container [2023-11-19 04:55:29,617 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:27" (2/3) ... [2023-11-19 04:55:29,619 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d6e8a16 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:29, skipping insertion in model container [2023-11-19 04:55:29,620 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:29" (3/3) ... [2023-11-19 04:55:29,622 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2023-11-19 04:55:29,642 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:55:29,642 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:55:29,704 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:55:29,711 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;@55e2cd57, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:55:29,711 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:55:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand has 84 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-19 04:55:29,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2023-11-19 04:55:29,748 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:29,748 INFO L195 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:29,749 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:29,753 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:29,753 INFO L85 PathProgramCache]: Analyzing trace with hash -97273851, now seen corresponding path program 1 times [2023-11-19 04:55:29,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:55:29,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46345255] [2023-11-19 04:55:29,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:55:30,047 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:55:30,048 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1770155844] [2023-11-19 04:55:30,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:30,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:55:30,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:30,050 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:55:30,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 04:55:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:55:30,464 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:55:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:55:30,983 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 04:55:30,985 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 04:55:30,987 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:55:31,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:31,199 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 04:55:31,204 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 04:55:31,208 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:55:31,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:55:31 BoogieIcfgContainer [2023-11-19 04:55:31,374 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:55:31,374 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:55:31,374 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:55:31,374 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:55:31,375 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:29" (3/4) ... [2023-11-19 04:55:31,377 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:55:31,378 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:55:31,380 INFO L158 Benchmark]: Toolchain (without parser) took 4067.69ms. Allocated memory was 176.2MB in the beginning and 253.8MB in the end (delta: 77.6MB). Free memory was 126.7MB in the beginning and 120.3MB in the end (delta: 6.4MB). Peak memory consumption was 84.2MB. Max. memory is 16.1GB. [2023-11-19 04:55:31,380 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 176.2MB. Free memory is still 144.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:55:31,381 INFO L158 Benchmark]: CACSL2BoogieTranslator took 448.71ms. Allocated memory is still 176.2MB. Free memory was 126.3MB in the beginning and 109.7MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 04:55:31,381 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.70ms. Allocated memory is still 176.2MB. Free memory was 109.7MB in the beginning and 105.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 04:55:31,382 INFO L158 Benchmark]: Boogie Preprocessor took 73.16ms. Allocated memory is still 176.2MB. Free memory was 105.4MB in the beginning and 102.9MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:55:31,383 INFO L158 Benchmark]: RCFGBuilder took 1695.32ms. Allocated memory was 176.2MB in the beginning and 253.8MB in the end (delta: 77.6MB). Free memory was 102.5MB in the beginning and 212.7MB in the end (delta: -110.2MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2023-11-19 04:55:31,383 INFO L158 Benchmark]: TraceAbstraction took 1761.56ms. Allocated memory is still 253.8MB. Free memory was 211.7MB in the beginning and 120.3MB in the end (delta: 91.4MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2023-11-19 04:55:31,384 INFO L158 Benchmark]: Witness Printer took 4.37ms. Allocated memory is still 253.8MB. Free memory is still 120.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:55:31,387 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 176.2MB. Free memory is still 144.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 448.71ms. Allocated memory is still 176.2MB. Free memory was 126.3MB in the beginning and 109.7MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 76.70ms. Allocated memory is still 176.2MB. Free memory was 109.7MB in the beginning and 105.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.16ms. Allocated memory is still 176.2MB. Free memory was 105.4MB in the beginning and 102.9MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1695.32ms. Allocated memory was 176.2MB in the beginning and 253.8MB in the end (delta: 77.6MB). Free memory was 102.5MB in the beginning and 212.7MB in the end (delta: -110.2MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. * TraceAbstraction took 1761.56ms. Allocated memory is still 253.8MB. Free memory was 211.7MB in the beginning and 120.3MB in the end (delta: 91.4MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * Witness Printer took 4.37ms. Allocated memory is still 253.8MB. Free memory is still 120.3MB. 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 someBinaryArithmeticDOUBLEoperation at line 87, overapproximation of someBinaryFLOATComparisonOperation at line 117, overapproximation of bitwiseOr at line 78, overapproximation of someUnaryDOUBLEoperation at line 85, overapproximation of bitwiseAnd at line 89, overapproximation of someBinaryDOUBLEComparisonOperation at line 85, overapproximation of someBinaryArithmeticFLOAToperation at line 123, overapproximation of someUnaryFLOAToperation at line 117. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.25; [L23] signed long int var_1_3 = -25; [L24] signed long int var_1_4 = -128; [L25] double var_1_6 = 2.75; [L26] double var_1_7 = 24.5; [L27] double var_1_8 = 199.5; [L28] float var_1_9 = 32.8; [L29] unsigned char var_1_10 = 1; [L30] float var_1_11 = 15.4; [L31] float var_1_12 = 0.0; [L32] unsigned long int var_1_13 = 2; [L33] float var_1_16 = 127.6; [L34] signed long int var_1_17 = 128; [L35] unsigned char var_1_19 = 10; [L36] unsigned char var_1_20 = 0; [L37] unsigned char var_1_21 = 64; [L38] double var_1_22 = 15.95; [L39] unsigned long int var_1_23 = 4127848294; [L40] unsigned long int var_1_24 = 256; [L41] unsigned char var_1_25 = 1; [L42] unsigned long int var_1_26 = 64; [L43] unsigned char var_1_27 = 1; [L44] unsigned char var_1_28 = 0; [L45] unsigned char var_1_29 = 1; [L46] unsigned char var_1_30 = 0; [L47] unsigned char var_1_31 = 0; [L48] unsigned char var_1_32 = 0; [L49] double var_1_33 = 63.8; [L50] signed long int var_1_34 = -256; [L51] signed long int var_1_35 = 25; [L52] signed long int var_1_36 = 16; [L53] signed long int var_1_37 = 256; [L54] double var_1_38 = 25.4; [L55] double var_1_39 = 10.75; [L56] unsigned long int var_1_40 = 4; [L57] double var_1_41 = 8.4; [L58] double var_1_42 = 0.0; [L59] double var_1_43 = 256.5; [L60] unsigned char var_1_44 = 0; [L61] unsigned long int var_1_45 = 10; [L62] float var_1_46 = 0.4; [L63] unsigned char var_1_47 = 0; [L64] unsigned long int var_1_48 = 32; [L65] unsigned char var_1_49 = 1; [L66] float var_1_50 = 1.8; [L258] isInitial = 1 [L259] FCALL initially() [L260] COND TRUE 1 [L261] FCALL updateLastVariables() [L262] CALL updateVariables() [L175] var_1_3 = __VERIFIER_nondet_long() [L176] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L177] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L178] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L179] var_1_4 = __VERIFIER_nondet_long() [L180] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L181] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L182] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L183] var_1_6 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L185] var_1_7 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=399/2, var_1_9=164/5] [L187] var_1_8 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L189] var_1_10 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L191] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L192] var_1_11 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L194] var_1_12 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L196] var_1_20 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L198] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L199] var_1_21 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L201] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L202] var_1_23 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L204] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L205] var_1_25 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L207] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L208] var_1_26 = __VERIFIER_nondet_ulong() [L209] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L210] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L211] var_1_28 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L213] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L214] var_1_29 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L216] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L217] var_1_30 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L219] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L220] var_1_31 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L222] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L223] var_1_32 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L225] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L226] var_1_34 = __VERIFIER_nondet_long() [L227] CALL assume_abort_if_not(var_1_34 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_34 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L228] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L229] var_1_35 = __VERIFIER_nondet_long() [L230] CALL assume_abort_if_not(var_1_35 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_35 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L231] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L232] CALL assume_abort_if_not(var_1_35 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not(var_1_35 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L233] var_1_36 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_36 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_36 >= -1) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L235] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L236] var_1_37 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L238] CALL assume_abort_if_not(var_1_37 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_37 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=127/5, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L239] var_1_38 = __VERIFIER_nondet_double() [L240] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=43/4, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L241] var_1_39 = __VERIFIER_nondet_double() [L242] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L243] var_1_42 = __VERIFIER_nondet_double() [L244] CALL assume_abort_if_not((var_1_42 >= 4611686.018427382800e+12F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not((var_1_42 >= 4611686.018427382800e+12F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L245] var_1_43 = __VERIFIER_nondet_double() [L246] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L246] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L247] var_1_48 = __VERIFIER_nondet_ulong() [L248] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L249] CALL assume_abort_if_not(var_1_48 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L20] COND FALSE !(!cond) [L249] RET assume_abort_if_not(var_1_48 <= 4294967295) VAL [isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=127, var_1_22=319/20, var_1_23=4294967295, var_1_24=256, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=4, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=0, var_1_49=1, var_1_4=2, var_1_50=9/5, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=164/5] [L262] RET updateVariables() [L263] CALL step() [L70] COND TRUE \read(var_1_25) [L71] var_1_24 = ((((((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) > (32u)) ? (((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) : (32u))) [L73] COND FALSE !(var_1_24 <= 32u) [L78] EXPR var_1_26 ^ 8u [L78] COND FALSE !((~ var_1_24) < (var_1_26 ^ 8u)) [L81] var_1_27 = var_1_29 [L84] COND TRUE (var_1_34 / var_1_35) <= (var_1_36 - var_1_37) [L85] var_1_33 = (((((((-0.875) < 0 ) ? -(-0.875) : (-0.875))) < 0 ) ? -((((-0.875) < 0 ) ? -(-0.875) : (-0.875))) : ((((-0.875) < 0 ) ? -(-0.875) : (-0.875))))) [L89] EXPR var_1_35 & (var_1_26 % 32u) [L89] EXPR 100000u ^ var_1_34 [L89] EXPR (100000u ^ var_1_34) | var_1_24 [L89] COND TRUE (var_1_35 & (var_1_26 % 32u)) < ((100000u ^ var_1_34) | var_1_24) [L90] COND TRUE \read(var_1_25) [L91] var_1_40 = 256u [L96] COND FALSE !(var_1_37 == var_1_35) [L99] COND FALSE !((var_1_36 * -64) == (-2 & -5)) [L105] COND FALSE !(var_1_40 == var_1_34) [L110] COND TRUE var_1_29 || (var_1_39 == var_1_42) [L111] var_1_45 = var_1_37 [L115] COND TRUE \read(var_1_25) [L116] COND FALSE !((- var_1_39) <= ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) [L119] var_1_46 = (((((var_1_43 - var_1_42)) < (var_1_39)) ? ((var_1_43 - var_1_42)) : (var_1_39))) [L126] COND TRUE var_1_25 && (! (var_1_35 <= var_1_40)) [L127] COND FALSE !(var_1_26 < ((((var_1_48) > (8u)) ? (var_1_48) : (8u)))) [L131] COND TRUE var_1_24 <= ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L132] var_1_49 = ((var_1_47 && var_1_31) || var_1_32) [L138] var_1_50 = var_1_38 [L139] COND FALSE !(var_1_12 <= (var_1_7 * 5.8f)) [L142] var_1_16 = var_1_6 [L144] COND TRUE var_1_10 || var_1_20 [L145] var_1_19 = ((((var_1_21) > (32)) ? (var_1_21) : (32))) [L147] COND TRUE \read(var_1_10) [L148] EXPR var_1_19 | var_1_19 [L148] COND TRUE (var_1_19 | var_1_19) != (var_1_23 - var_1_19) [L149] var_1_22 = 4.75 [L152] signed long int stepLocal_0 = (var_1_3 % var_1_4) * var_1_19; [L153] COND FALSE !(var_1_19 > stepLocal_0) [L156] var_1_1 = (var_1_6 - (var_1_8 + var_1_7)) [L158] COND FALSE !(! var_1_10) [L161] var_1_13 = (var_1_19 + var_1_19) [L163] COND TRUE var_1_8 < (var_1_22 / var_1_12) [L164] COND TRUE var_1_22 > var_1_6 [L165] var_1_17 = var_1_19 [L168] COND TRUE var_1_10 || (var_1_19 == var_1_13) [L169] var_1_9 = ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)) [L263] RET step() [L264] CALL, EXPR property() [L254] EXPR (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) [L254-L255] return (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) ; [L264] RET, EXPR property() [L264] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=254, var_1_16=2, var_1_17=127, var_1_19=127, var_1_20=1, var_1_21=127, var_1_22=19/4, var_1_23=4294967295, var_1_24=33, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=11, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=256, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=100000, var_1_46=12, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=2, var_1_50=7, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=1, var_1_11=5, var_1_12=6, var_1_13=254, var_1_16=2, var_1_17=127, var_1_19=127, var_1_20=1, var_1_21=127, var_1_22=19/4, var_1_23=4294967295, var_1_24=33, var_1_25=1, var_1_26=33, var_1_27=1, var_1_28=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=11, var_1_34=100001, var_1_35=-1, var_1_36=-1, var_1_37=100000, var_1_38=7, var_1_39=8, var_1_3=1, var_1_40=256, var_1_41=42/5, var_1_42=9, var_1_43=10, var_1_44=0, var_1_45=100000, var_1_46=12, var_1_47=0, var_1_48=0, var_1_49=0, var_1_4=2, var_1_50=7, var_1_6=2, var_1_7=3, var_1_8=4, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 84 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, OverallIterations: 1, TraceHistogramMax: 48, 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=84occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 175 NumberOfCodeBlocks, 175 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 [2023-11-19 04:55:31,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ --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 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:55:34,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:55:34,176 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 04:55:34,184 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:55:34,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:55:34,224 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:55:34,225 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:55:34,226 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:55:34,226 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:55:34,231 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:55:34,232 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:55:34,232 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:55:34,233 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:55:34,234 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:55:34,235 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:55:34,235 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:55:34,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:55:34,237 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:55:34,237 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:55:34,238 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:55:34,239 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:55:34,239 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:55:34,240 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:55:34,240 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:55:34,240 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:55:34,241 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:55:34,241 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:55:34,242 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:55:34,242 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:55:34,242 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:55:34,244 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:55:34,244 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:55:34,244 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:55:34,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:34,245 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:55:34,245 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:55:34,245 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:55:34,246 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:55:34,246 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:55:34,247 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:55:34,247 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:55:34,247 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:55:34,248 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_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd [2023-11-19 04:55:34,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:55:34,747 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:55:34,751 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:55:34,752 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:55:34,753 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:55:34,755 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2023-11-19 04:55:38,464 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:38,770 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:38,771 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2023-11-19 04:55:38,782 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data/9d8998777/2743bfbc8bec409486d1a0858e0beb81/FLAG8fddfb03e [2023-11-19 04:55:38,796 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/data/9d8998777/2743bfbc8bec409486d1a0858e0beb81 [2023-11-19 04:55:38,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:38,800 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:38,802 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:38,802 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:38,807 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:38,808 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:38" (1/1) ... [2023-11-19 04:55:38,809 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@523d237e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:38, skipping insertion in model container [2023-11-19 04:55:38,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:38" (1/1) ... [2023-11-19 04:55:38,846 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:39,002 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_43c94516-c710-498f-93c6-eadf91370735/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2023-11-19 04:55:39,103 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:39,124 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:39,141 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_43c94516-c710-498f-93c6-eadf91370735/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2023-11-19 04:55:39,238 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:39,275 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:39,276 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39 WrapperNode [2023-11-19 04:55:39,276 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:39,277 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:39,278 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:39,278 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:39,286 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,328 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,368 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 269 [2023-11-19 04:55:39,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:39,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:39,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:39,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:39,380 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,388 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,412 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,417 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,427 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:39,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:39,429 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:39,429 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:39,430 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (1/1) ... [2023-11-19 04:55:39,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:39,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:39,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:39,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:39,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:55:39,539 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:39,539 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:39,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:39,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:39,695 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:39,698 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:56:01,182 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:56:01,202 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:56:01,202 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:56:01,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:56:01 BoogieIcfgContainer [2023-11-19 04:56:01,212 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:56:01,216 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:56:01,216 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:56:01,219 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:56:01,220 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:38" (1/3) ... [2023-11-19 04:56:01,220 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d09ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:56:01, skipping insertion in model container [2023-11-19 04:56:01,221 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:39" (2/3) ... [2023-11-19 04:56:01,222 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d09ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:56:01, skipping insertion in model container [2023-11-19 04:56:01,223 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:56:01" (3/3) ... [2023-11-19 04:56:01,224 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2023-11-19 04:56:01,243 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:56:01,244 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:56:01,312 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:56:01,318 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;@4ba052bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:56:01,319 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:56:01,323 INFO L276 IsEmpty]: Start isEmpty. Operand has 125 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-19 04:56:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-19 04:56:01,359 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:56:01,360 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:56:01,361 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:56:01,366 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:56:01,366 INFO L85 PathProgramCache]: Analyzing trace with hash 870283636, now seen corresponding path program 1 times [2023-11-19 04:56:01,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:56:01,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [212870813] [2023-11-19 04:56:01,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:56:01,381 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 [2023-11-19 04:56:01,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:56:01,405 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:56:01,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:56:03,500 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:56:03,528 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:56:03,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2023-11-19 04:56:03,642 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:56:03,643 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:56:03,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [212870813] [2023-11-19 04:56:03,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [212870813] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:56:03,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:56:03,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:56:03,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [319555373] [2023-11-19 04:56:03,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:56:03,656 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 04:56:03,657 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:56:03,693 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 04:56:03,693 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:56:03,695 INFO L87 Difference]: Start difference. First operand has 125 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-19 04:56:03,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:56:03,738 INFO L93 Difference]: Finished difference Result 242 states and 448 transitions. [2023-11-19 04:56:03,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 04:56:03,740 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 297 [2023-11-19 04:56:03,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:56:03,750 INFO L225 Difference]: With dead ends: 242 [2023-11-19 04:56:03,750 INFO L226 Difference]: Without dead ends: 120 [2023-11-19 04:56:03,755 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:56:03,758 INFO L413 NwaCegarLoop]: 194 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, 194 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 [2023-11-19 04:56:03,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 04:56:03,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2023-11-19 04:56:03,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2023-11-19 04:56:03,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 70 states have (on average 1.4) internal successors, (98), 70 states have internal predecessors, (98), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-19 04:56:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 194 transitions. [2023-11-19 04:56:03,814 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 194 transitions. Word has length 297 [2023-11-19 04:56:03,814 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:56:03,815 INFO L495 AbstractCegarLoop]: Abstraction has 120 states and 194 transitions. [2023-11-19 04:56:03,815 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-19 04:56:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 194 transitions. [2023-11-19 04:56:03,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-19 04:56:03,823 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:56:03,824 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:56:03,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:56:04,048 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:04,049 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:56:04,049 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:56:04,050 INFO L85 PathProgramCache]: Analyzing trace with hash 1339264740, now seen corresponding path program 1 times [2023-11-19 04:56:04,051 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:56:04,051 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [660052605] [2023-11-19 04:56:04,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:56:04,052 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 [2023-11-19 04:56:04,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:56:04,053 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:56:04,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:56:06,247 INFO L262 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 04:56:06,260 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:56:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2023-11-19 04:56:13,344 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:56:13,344 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:56:13,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [660052605] [2023-11-19 04:56:13,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [660052605] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:56:13,347 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:56:13,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:56:13,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2104689565] [2023-11-19 04:56:13,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:56:13,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 04:56:13,361 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:56:13,362 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 04:56:13,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:56:13,363 INFO L87 Difference]: Start difference. First operand 120 states and 194 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-19 04:56:13,657 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:56:13,658 INFO L93 Difference]: Finished difference Result 353 states and 574 transitions. [2023-11-19 04:56:13,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 04:56:13,659 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 297 [2023-11-19 04:56:13,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:56:13,666 INFO L225 Difference]: With dead ends: 353 [2023-11-19 04:56:13,666 INFO L226 Difference]: Without dead ends: 236 [2023-11-19 04:56:13,670 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 04:56:13,672 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 57 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-19 04:56:13,673 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 417 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-19 04:56:13,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2023-11-19 04:56:13,720 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 234. [2023-11-19 04:56:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 135 states have (on average 1.3925925925925926) internal successors, (188), 135 states have internal predecessors, (188), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2023-11-19 04:56:13,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 380 transitions. [2023-11-19 04:56:13,725 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 380 transitions. Word has length 297 [2023-11-19 04:56:13,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:56:13,728 INFO L495 AbstractCegarLoop]: Abstraction has 234 states and 380 transitions. [2023-11-19 04:56:13,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-19 04:56:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 380 transitions. [2023-11-19 04:56:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2023-11-19 04:56:13,735 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:56:13,735 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:56:13,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:13,949 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:13,949 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:56:13,950 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:56:13,950 INFO L85 PathProgramCache]: Analyzing trace with hash 1198716130, now seen corresponding path program 1 times [2023-11-19 04:56:13,951 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:56:13,951 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1048500084] [2023-11-19 04:56:13,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:56:13,951 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:56:13,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:56:13,952 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:56:13,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-19 04:56:16,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:56:16,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 04:56:16,349 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:56:17,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2023-11-19 04:56:17,329 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:56:17,329 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:56:17,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1048500084] [2023-11-19 04:56:17,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1048500084] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:56:17,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:56:17,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 04:56:17,331 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833495746] [2023-11-19 04:56:17,331 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:56:17,332 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 04:56:17,333 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:56:17,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 04:56:17,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 04:56:17,335 INFO L87 Difference]: Start difference. First operand 234 states and 380 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-19 04:56:19,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:56:19,231 INFO L93 Difference]: Finished difference Result 495 states and 803 transitions. [2023-11-19 04:56:19,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-19 04:56:19,233 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 297 [2023-11-19 04:56:19,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:56:19,242 INFO L225 Difference]: With dead ends: 495 [2023-11-19 04:56:19,242 INFO L226 Difference]: Without dead ends: 378 [2023-11-19 04:56:19,244 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-19 04:56:19,245 INFO L413 NwaCegarLoop]: 299 mSDtfsCounter, 224 mSDsluCounter, 414 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 224 SdHoareTripleChecker+Valid, 713 SdHoareTripleChecker+Invalid, 101 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-11-19 04:56:19,246 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [224 Valid, 713 Invalid, 101 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 98 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-11-19 04:56:19,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2023-11-19 04:56:19,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 305. [2023-11-19 04:56:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 184 states have (on average 1.423913043478261) internal successors, (262), 185 states have internal predecessors, (262), 117 states have call successors, (117), 3 states have call predecessors, (117), 3 states have return successors, (117), 116 states have call predecessors, (117), 117 states have call successors, (117) [2023-11-19 04:56:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 496 transitions. [2023-11-19 04:56:19,341 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 496 transitions. Word has length 297 [2023-11-19 04:56:19,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:56:19,343 INFO L495 AbstractCegarLoop]: Abstraction has 305 states and 496 transitions. [2023-11-19 04:56:19,343 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-19 04:56:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 496 transitions. [2023-11-19 04:56:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2023-11-19 04:56:19,350 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:56:19,350 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:56:19,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-19 04:56:19,576 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:19,577 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:56:19,577 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:56:19,577 INFO L85 PathProgramCache]: Analyzing trace with hash -1011841270, now seen corresponding path program 1 times [2023-11-19 04:56:19,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:56:19,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1650652324] [2023-11-19 04:56:19,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:56:19,579 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 [2023-11-19 04:56:19,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:56:19,587 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 04:56:19,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43c94516-c710-498f-93c6-eadf91370735/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 04:56:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:56:21,640 INFO L262 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 04:56:21,648 INFO L285 TraceCheckSpWp]: Computing forward predicates...