./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje --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 184e37531f75678a35e3524a829bba470e1f2673255cf1cb9b451a6dd4595a7b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:24:35,620 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:24:35,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 06:24:35,755 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:24:35,755 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:24:35,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:24:35,777 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:24:35,778 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:24:35,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:24:35,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:24:35,779 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:24:35,780 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:24:35,780 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:24:35,780 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:24:35,781 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:24:35,781 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:24:35,782 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:24:35,782 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:24:35,782 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:24:35,783 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:24:35,783 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:24:35,784 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:24:35,784 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:24:35,785 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:24:35,785 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:24:35,786 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:24:35,786 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:24:35,786 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:24:35,787 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:24:35,787 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:24:35,787 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:24:35,788 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:24:35,788 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:24:35,788 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:24:35,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:24:35,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:24:35,790 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:24:35,790 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:24:35,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:24:35,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:24:35,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:24:35,792 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:24:35,792 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:24:35,792 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:24:35,793 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:24:35,793 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:24:35,793 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:24:35,794 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_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 184e37531f75678a35e3524a829bba470e1f2673255cf1cb9b451a6dd4595a7b [2024-11-09 06:24:36,076 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:24:36,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:24:36,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:24:36,117 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:24:36,118 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:24:36,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i Unable to find full path for "g++" [2024-11-09 06:24:38,422 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:24:38,823 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:24:38,824 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i [2024-11-09 06:24:38,837 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data/0a9e21e2b/7c206d9c11164aa58619d6fd756477d7/FLAGd17f20109 [2024-11-09 06:24:38,861 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data/0a9e21e2b/7c206d9c11164aa58619d6fd756477d7 [2024-11-09 06:24:38,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:24:38,866 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:24:38,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:24:38,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:24:38,876 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:24:38,877 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:24:38" (1/1) ... [2024-11-09 06:24:38,879 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42a03802 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:38, skipping insertion in model container [2024-11-09 06:24:38,879 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:24:38" (1/1) ... [2024-11-09 06:24:38,923 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:24:39,176 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i[916,929] [2024-11-09 06:24:39,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:24:39,337 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:24:39,348 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i[916,929] [2024-11-09 06:24:39,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:24:39,445 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:24:39,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39 WrapperNode [2024-11-09 06:24:39,446 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:24:39,448 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:24:39,448 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:24:39,448 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:24:39,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,473 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,534 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 328 [2024-11-09 06:24:39,535 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:24:39,535 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:24:39,536 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:24:39,536 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:24:39,548 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,549 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,556 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,556 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,580 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,597 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,604 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,615 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:24:39,617 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:24:39,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:24:39,619 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:24:39,620 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (1/1) ... [2024-11-09 06:24:39,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:24:39,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:24:39,654 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:24:39,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:24:39,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:24:39,693 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:24:39,693 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:24:39,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:24:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:24:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:24:39,847 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:24:39,852 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:24:40,754 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-09 06:24:40,754 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:24:41,429 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:24:41,431 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:24:41,432 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:24:41 BoogieIcfgContainer [2024-11-09 06:24:41,432 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:24:41,439 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:24:41,439 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:24:41,444 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:24:41,444 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:24:38" (1/3) ... [2024-11-09 06:24:41,446 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52b3aa40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:24:41, skipping insertion in model container [2024-11-09 06:24:41,446 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:39" (2/3) ... [2024-11-09 06:24:41,448 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52b3aa40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:24:41, skipping insertion in model container [2024-11-09 06:24:41,449 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:24:41" (3/3) ... [2024-11-09 06:24:41,450 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-98.i [2024-11-09 06:24:41,476 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:24:41,476 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:24:41,588 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:24:41,599 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7f53ad70, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:24:41,600 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:24:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand has 90 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-09 06:24:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 06:24:41,634 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:24:41,636 INFO L215 NwaCegarLoop]: trace histogram [53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:24:41,636 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:24:41,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:24:41,647 INFO L85 PathProgramCache]: Analyzing trace with hash -447406582, now seen corresponding path program 1 times [2024-11-09 06:24:41,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 06:24:41,662 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1055391355] [2024-11-09 06:24:41,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:24:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 06:24:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 06:24:43,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2003890586] [2024-11-09 06:24:43,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:24:43,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:24:43,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:24:43,329 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 06:24:43,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 06:24:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:24:46,085 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 06:24:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 06:24:48,086 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 06:24:48,090 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 06:24:48,091 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 06:24:48,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 06:24:48,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 06:24:48,300 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 06:24:48,504 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 06:24:48,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 06:24:48 BoogieIcfgContainer [2024-11-09 06:24:48,508 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 06:24:48,509 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 06:24:48,509 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 06:24:48,510 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 06:24:48,510 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:24:41" (3/4) ... [2024-11-09 06:24:48,513 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 06:24:48,514 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 06:24:48,516 INFO L158 Benchmark]: Toolchain (without parser) took 9649.05ms. Allocated memory was 153.1MB in the beginning and 192.9MB in the end (delta: 39.8MB). Free memory was 123.7MB in the beginning and 95.2MB in the end (delta: 28.5MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2024-11-09 06:24:48,517 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:24:48,520 INFO L158 Benchmark]: CACSL2BoogieTranslator took 579.32ms. Allocated memory is still 153.1MB. Free memory was 123.0MB in the beginning and 102.9MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-09 06:24:48,520 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.96ms. Allocated memory is still 153.1MB. Free memory was 102.9MB in the beginning and 96.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 06:24:48,521 INFO L158 Benchmark]: Boogie Preprocessor took 80.72ms. Allocated memory is still 153.1MB. Free memory was 96.6MB in the beginning and 93.8MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 06:24:48,521 INFO L158 Benchmark]: RCFGBuilder took 1815.78ms. Allocated memory was 153.1MB in the beginning and 192.9MB in the end (delta: 39.8MB). Free memory was 93.8MB in the beginning and 156.8MB in the end (delta: -63.0MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. [2024-11-09 06:24:48,522 INFO L158 Benchmark]: TraceAbstraction took 7069.83ms. Allocated memory is still 192.9MB. Free memory was 155.7MB in the beginning and 96.2MB in the end (delta: 59.5MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. [2024-11-09 06:24:48,522 INFO L158 Benchmark]: Witness Printer took 5.17ms. Allocated memory is still 192.9MB. Free memory was 96.2MB in the beginning and 95.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 06:24:48,527 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 111.1MB. Free memory is still 70.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 579.32ms. Allocated memory is still 153.1MB. Free memory was 123.0MB in the beginning and 102.9MB in the end (delta: 20.2MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.96ms. Allocated memory is still 153.1MB. Free memory was 102.9MB in the beginning and 96.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.72ms. Allocated memory is still 153.1MB. Free memory was 96.6MB in the beginning and 93.8MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1815.78ms. Allocated memory was 153.1MB in the beginning and 192.9MB in the end (delta: 39.8MB). Free memory was 93.8MB in the beginning and 156.8MB in the end (delta: -63.0MB). Peak memory consumption was 62.7MB. Max. memory is 16.1GB. * TraceAbstraction took 7069.83ms. Allocated memory is still 192.9MB. Free memory was 155.7MB in the beginning and 96.2MB in the end (delta: 59.5MB). Peak memory consumption was 59.5MB. Max. memory is 16.1GB. * Witness Printer took 5.17ms. Allocated memory is still 192.9MB. Free memory was 96.2MB in the beginning and 95.2MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 102, overapproximation of bitwiseOr at line 137, overapproximation of bitwiseAnd at line 74, overapproximation of someBinaryArithmeticDOUBLEoperation at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 108, overapproximation of someUnaryFLOAToperation at line 130. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -64; [L23] signed short int var_1_4 = -10; [L24] signed short int var_1_5 = 100; [L25] double var_1_6 = 0.5; [L26] double var_1_7 = 16.5; [L27] double var_1_8 = 7.4; [L28] unsigned short int var_1_9 = 4; [L29] unsigned char var_1_10 = 0; [L30] unsigned long int var_1_11 = 1000000000; [L31] unsigned short int var_1_12 = 256; [L32] signed short int var_1_13 = 16; [L33] signed short int var_1_14 = 64; [L34] unsigned short int var_1_15 = 63836; [L35] unsigned short int var_1_16 = 10; [L36] signed char var_1_17 = -8; [L37] signed char var_1_18 = 8; [L38] signed short int var_1_19 = 50; [L39] signed short int var_1_20 = 10; [L40] signed short int var_1_21 = 10000; [L41] signed char var_1_22 = -2; [L42] float var_1_23 = 3.2; [L43] unsigned long int var_1_24 = 128; [L44] unsigned long int var_1_25 = 2; [L45] unsigned long int var_1_26 = 16; [L46] unsigned long int var_1_27 = 2686167646; [L47] unsigned long int var_1_28 = 5; [L48] float var_1_29 = 5.5; [L49] unsigned char var_1_30 = 16; [L50] unsigned char var_1_31 = 0; [L51] signed long int var_1_32 = -2; [L52] unsigned char var_1_33 = 0; [L53] unsigned long int var_1_34 = 3877983372; [L54] unsigned long int var_1_35 = 4; [L55] unsigned long int var_1_36 = 4148602891; [L56] double var_1_37 = 10.2; [L57] double var_1_38 = 8.348; [L58] double var_1_39 = 1.5; [L59] unsigned char var_1_40 = 0; [L60] double var_1_41 = 63.7; [L61] unsigned char var_1_42 = 1; [L62] double var_1_43 = 8.8; [L63] signed long int var_1_44 = 128; [L64] signed long int var_1_45 = 50; [L65] double var_1_46 = 1.75; [L66] unsigned char var_1_47 = 4; [L67] float var_1_48 = 255.6; [L68] unsigned short int var_1_49 = 16; [L69] signed long int var_1_50 = 10; [L70] signed long int last_1_var_1_1 = -64; [L270] isInitial = 1 [L271] FCALL initially() [L272] COND TRUE 1 [L273] CALL updateLastVariables() [L263] last_1_var_1_1 = var_1_1 [L273] RET updateLastVariables() [L274] CALL updateVariables() [L180] var_1_4 = __VERIFIER_nondet_short() [L181] CALL assume_abort_if_not(var_1_4 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=100, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_4 >= -32768) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=100, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L182] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=100, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=100, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L183] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=100, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=100, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L184] var_1_5 = __VERIFIER_nondet_short() [L185] CALL assume_abort_if_not(var_1_5 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_5 >= -32768) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L186] CALL assume_abort_if_not(var_1_5 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_5 <= 32767) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L187] CALL assume_abort_if_not(var_1_5 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_5 != 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_7=33/2, var_1_8=37/5, var_1_9=4] [L188] var_1_7 = __VERIFIER_nondet_double() [L189] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_8=37/5, var_1_9=4] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_8=37/5, var_1_9=4] [L190] var_1_8 = __VERIFIER_nondet_double() [L191] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L192] var_1_10 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L194] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=16, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L195] var_1_13 = __VERIFIER_nondet_short() [L196] CALL assume_abort_if_not(var_1_13 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_13 >= -1) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L197] CALL assume_abort_if_not(var_1_13 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_13 <= 32767) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=64, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L198] var_1_14 = __VERIFIER_nondet_short() [L199] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L200] CALL assume_abort_if_not(var_1_14 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_14 <= 32767) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=63836, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L201] var_1_15 = __VERIFIER_nondet_ushort() [L202] CALL assume_abort_if_not(var_1_15 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_15 >= 32767) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L203] CALL assume_abort_if_not(var_1_15 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_15 <= 65534) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=10, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L204] var_1_16 = __VERIFIER_nondet_ushort() [L205] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L206] CALL assume_abort_if_not(var_1_16 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_16 <= 32767) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=8, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L207] var_1_18 = __VERIFIER_nondet_char() [L208] CALL assume_abort_if_not(var_1_18 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_18 >= -127) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L209] CALL assume_abort_if_not(var_1_18 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_18 <= 126) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=10, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L210] var_1_20 = __VERIFIER_nondet_short() [L211] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L212] CALL assume_abort_if_not(var_1_20 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_20 <= 16383) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=10000, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L213] var_1_21 = __VERIFIER_nondet_short() [L214] CALL assume_abort_if_not(var_1_21 >= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_21 >= 8191) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L215] CALL assume_abort_if_not(var_1_21 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_21 <= 16383) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_24=128, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L216] var_1_24 = __VERIFIER_nondet_ulong() [L217] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L218] CALL assume_abort_if_not(var_1_24 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_24 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_25=2, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L219] var_1_25 = __VERIFIER_nondet_ulong() [L220] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L221] CALL assume_abort_if_not(var_1_25 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_25 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_26=16, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L222] var_1_26 = __VERIFIER_nondet_ulong() [L223] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L224] CALL assume_abort_if_not(var_1_26 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_26 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=2686167646, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L225] var_1_27 = __VERIFIER_nondet_ulong() [L226] CALL assume_abort_if_not(var_1_27 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_27 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L227] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=5, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L228] var_1_28 = __VERIFIER_nondet_ulong() [L229] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L230] CALL assume_abort_if_not(var_1_28 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_28 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_29=11/2, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L231] var_1_29 = __VERIFIER_nondet_float() [L232] CALL assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L232] RET assume_abort_if_not((var_1_29 >= -922337.2036854765600e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=0, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L233] var_1_31 = __VERIFIER_nondet_uchar() [L234] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L235] CALL assume_abort_if_not(var_1_31 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_31 <= 254) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=0, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L236] var_1_33 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L237] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L238] CALL assume_abort_if_not(var_1_33 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_33 <= 1) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=3877983372, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L239] var_1_34 = __VERIFIER_nondet_ulong() [L240] CALL assume_abort_if_not(var_1_34 >= 3221225471) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L240] RET assume_abort_if_not(var_1_34 >= 3221225471) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L241] CALL assume_abort_if_not(var_1_34 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_34 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=4148602891, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L242] var_1_36 = __VERIFIER_nondet_ulong() [L243] CALL assume_abort_if_not(var_1_36 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L243] RET assume_abort_if_not(var_1_36 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L244] CALL assume_abort_if_not(var_1_36 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_36 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_38=2087/250, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L245] var_1_38 = __VERIFIER_nondet_double() [L246] 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, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L246] 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, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_39=3/2, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L247] var_1_39 = __VERIFIER_nondet_double() [L248] 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, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L248] 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, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=1, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L249] var_1_42 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L251] CALL assume_abort_if_not(var_1_42 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_42 <= 1) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_43=44/5, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L252] var_1_43 = __VERIFIER_nondet_double() [L253] 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, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L253] 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, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=50, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L254] var_1_45 = __VERIFIER_nondet_long() [L255] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L256] CALL assume_abort_if_not(var_1_45 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_45 <= 2147483646) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_47=4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L257] var_1_47 = __VERIFIER_nondet_uchar() [L258] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L259] CALL assume_abort_if_not(var_1_47 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_47 <= 255) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L260] CALL assume_abort_if_not(var_1_47 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_47=255, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_47 != 0) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=1000000000, var_1_12=256, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=-8, var_1_18=126, var_1_19=50, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=-2, var_1_23=16/5, var_1_27=8589934590, var_1_28=4294967802, var_1_30=16, var_1_31=254, var_1_32=-2, var_1_33=513, var_1_34=8589934591, var_1_35=4, var_1_36=2147483903, var_1_37=51/5, var_1_40=0, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=7/4, var_1_47=255, var_1_48=1278/5, var_1_49=16, var_1_4=1, var_1_50=10, var_1_5=-32767, var_1_6=1/2, var_1_9=4] [L274] RET updateVariables() [L275] CALL step() [L74] EXPR var_1_25 & var_1_26 [L74] COND TRUE ((((((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) > (2u)) ? (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24)))) : (2u))) > (var_1_25 & var_1_26) [L75] COND FALSE !(var_1_25 >= (var_1_27 - var_1_28)) [L85] var_1_30 = var_1_31 [L86] COND TRUE \read(var_1_33) [L87] COND TRUE var_1_25 <= ((var_1_34 - var_1_31) - ((((var_1_28) < (var_1_30)) ? (var_1_28) : (var_1_30)))) [L88] var_1_32 = 32 [L93] COND FALSE !(4 > ((((var_1_32) > (var_1_24)) ? (var_1_32) : (var_1_24)))) [L100] var_1_35 = (((((((var_1_36) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? (var_1_36) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))) < 0 ) ? -((((var_1_36) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? (var_1_36) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))) : ((((var_1_36) > (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31))))) ? (var_1_36) : (((((var_1_31) < 0 ) ? -(var_1_31) : (var_1_31)))))))) [L102] COND TRUE var_1_23 < var_1_29 [L103] var_1_37 = (var_1_38 + var_1_39) [L111] COND TRUE 256 <= var_1_25 [L112] COND TRUE var_1_38 > var_1_29 [L113] var_1_40 = (! 0) [L116] COND FALSE !(\read(var_1_42)) [L119] COND FALSE !(\read(var_1_42)) [L122] COND FALSE !(var_1_27 >= var_1_34) [L126] COND TRUE ((((var_1_34) < ((var_1_24 % var_1_47))) ? (var_1_34) : ((var_1_24 % var_1_47)))) < var_1_28 [L127] var_1_46 = (7.9 + ((((var_1_39) > (var_1_38)) ? (var_1_39) : (var_1_38)))) [L129] COND FALSE !((var_1_32 + var_1_35) > (3302748711u - ((((100u) < 0 ) ? -(100u) : (100u))))) [L132] var_1_48 = (((((var_1_38 + var_1_39) < 0 ) ? -(var_1_38 + var_1_39) : (var_1_38 + var_1_39))) - var_1_43) [L134] COND FALSE !(var_1_31 < ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30)))) [L137] EXPR ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) | (var_1_35 + var_1_45) [L137] COND TRUE (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) | (var_1_35 + var_1_45)) > var_1_28 [L138] var_1_50 = (((((var_1_47) < 0 ) ? -(var_1_47) : (var_1_47))) + var_1_49) [L140] COND TRUE (var_1_5 * (var_1_13 - var_1_14)) <= last_1_var_1_1 [L141] var_1_12 = (var_1_15 - ((((var_1_14) > (var_1_16)) ? (var_1_14) : (var_1_16)))) [L143] var_1_11 = (((((((2u) > ((3986216790u - var_1_12))) ? (2u) : ((3986216790u - var_1_12)))) < 0 ) ? -((((2u) > ((3986216790u - var_1_12))) ? (2u) : ((3986216790u - var_1_12)))) : ((((2u) > ((3986216790u - var_1_12))) ? (2u) : ((3986216790u - var_1_12)))))) [L144] unsigned short int stepLocal_3 = var_1_12; [L145] unsigned short int stepLocal_2 = var_1_12; [L146] unsigned short int stepLocal_1 = var_1_12; [L147] unsigned long int stepLocal_0 = var_1_11; [L148] EXPR (var_1_11 / var_1_4) & 8 [L148] COND TRUE stepLocal_3 <= ((var_1_11 / var_1_4) & 8) [L149] COND FALSE !(-16 <= stepLocal_0) [L163] COND FALSE !(\read(var_1_10)) [L168] var_1_17 = var_1_18 [L169] COND TRUE var_1_13 <= var_1_11 [L170] var_1_19 = ((var_1_12 + 25) + (var_1_20 - (var_1_21 - 1))) [L174] var_1_22 = var_1_18 [L175] COND TRUE var_1_19 <= var_1_1 [L176] var_1_6 = (var_1_7 + var_1_8) [L275] RET step() [L276] CALL, EXPR property() [L266] EXPR (var_1_11 / var_1_4) & 8 [L266-L267] return ((((((((var_1_12 <= ((var_1_11 / var_1_4) & 8)) ? ((-16 <= var_1_11) ? ((var_1_12 != (var_1_11 / ((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5))))) ? (var_1_1 == ((signed long int) ((((var_1_11) > (var_1_12)) ? (var_1_11) : (var_1_12))))) : (var_1_1 == ((signed long int) ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12)))))) : 1) : ((var_1_11 <= var_1_12) ? (var_1_1 == ((signed long int) var_1_4)) : (var_1_1 == ((signed long int) var_1_11)))) && ((var_1_19 <= var_1_1) ? (var_1_6 == ((double) (var_1_7 + var_1_8))) : 1)) && (var_1_10 ? ((var_1_4 < (var_1_12 + var_1_5)) ? (var_1_9 == ((unsigned short int) 16)) : 1) : 1)) && (var_1_11 == ((unsigned long int) (((((((2u) > ((3986216790u - var_1_12))) ? (2u) : ((3986216790u - var_1_12)))) < 0 ) ? -((((2u) > ((3986216790u - var_1_12))) ? (2u) : ((3986216790u - var_1_12)))) : ((((2u) > ((3986216790u - var_1_12))) ? (2u) : ((3986216790u - var_1_12))))))))) && (((var_1_5 * (var_1_13 - var_1_14)) <= last_1_var_1_1) ? (var_1_12 == ((unsigned short int) (var_1_15 - ((((var_1_14) > (var_1_16)) ? (var_1_14) : (var_1_16)))))) : 1)) && (var_1_17 == ((signed char) var_1_18))) && ((var_1_13 <= var_1_11) ? (var_1_19 == ((signed short int) ((var_1_12 + 25) + (var_1_20 - (var_1_21 - 1))))) : (var_1_19 == ((signed short int) ((((((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) > (var_1_12)) ? (((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) : (var_1_12))))))) && (var_1_22 == ((signed char) var_1_18)) ; [L276] RET, EXPR property() [L276] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=3986216790, var_1_12=0, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=126, var_1_18=126, var_1_19=-64, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=126, var_1_23=16/5, var_1_24=-4294967264, var_1_25=256, var_1_26=1, var_1_27=8589934590, var_1_28=4294967802, var_1_29=0, var_1_30=254, var_1_31=254, var_1_32=32, var_1_33=513, var_1_34=8589934591, var_1_35=2147483903, var_1_36=2147483903, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=0, var_1_47=255, var_1_48=0, var_1_49=16, var_1_4=1, var_1_50=271, var_1_5=-32767, var_1_6=0, var_1_9=4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=-64, var_1_10=0, var_1_11=3986216790, var_1_12=0, var_1_13=2, var_1_14=0, var_1_15=-32769, var_1_16=98303, var_1_17=126, var_1_18=126, var_1_19=-64, var_1_1=-64, var_1_20=16293, var_1_21=16383, var_1_22=126, var_1_23=16/5, var_1_24=-4294967264, var_1_25=256, var_1_26=1, var_1_27=8589934590, var_1_28=4294967802, var_1_29=0, var_1_30=254, var_1_31=254, var_1_32=32, var_1_33=513, var_1_34=8589934591, var_1_35=2147483903, var_1_36=2147483903, var_1_37=0, var_1_38=0, var_1_39=0, var_1_40=1, var_1_41=637/10, var_1_42=0, var_1_44=128, var_1_45=2147483646, var_1_46=0, var_1_47=255, var_1_48=0, var_1_49=16, var_1_4=1, var_1_50=271, var_1_5=-32767, var_1_6=0, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 90 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.7s, OverallIterations: 1, TraceHistogramMax: 53, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=90occurred 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, 4.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-09 06:24:48,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje --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 184e37531f75678a35e3524a829bba470e1f2673255cf1cb9b451a6dd4595a7b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:24:51,310 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:24:51,445 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 06:24:51,455 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:24:51,457 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:24:51,503 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:24:51,504 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:24:51,505 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:24:51,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:24:51,507 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:24:51,507 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:24:51,508 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:24:51,509 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:24:51,515 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:24:51,515 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:24:51,516 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:24:51,517 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:24:51,517 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:24:51,518 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 06:24:51,518 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 06:24:51,519 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:24:51,521 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:24:51,522 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:24:51,522 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:24:51,523 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 06:24:51,523 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 06:24:51,524 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:24:51,524 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 06:24:51,525 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 06:24:51,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:24:51,526 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:24:51,526 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:24:51,527 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 06:24:51,527 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:24:51,528 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:24:51,529 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:24:51,530 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:24:51,531 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:24:51,531 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:24:51,531 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 06:24:51,532 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 06:24:51,533 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:24:51,534 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:24:51,534 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 184e37531f75678a35e3524a829bba470e1f2673255cf1cb9b451a6dd4595a7b [2024-11-09 06:24:52,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:24:52,079 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:24:52,082 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:24:52,084 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:24:52,085 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:24:52,086 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i Unable to find full path for "g++" [2024-11-09 06:24:54,515 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:24:54,827 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:24:54,829 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i [2024-11-09 06:24:54,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data/cfbe8dc86/4bc901ccde1a430a900a6d9d778ea05b/FLAG0d608f532 [2024-11-09 06:24:54,862 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/data/cfbe8dc86/4bc901ccde1a430a900a6d9d778ea05b [2024-11-09 06:24:54,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:24:54,867 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:24:54,869 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:24:54,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:24:54,874 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:24:54,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:24:54" (1/1) ... [2024-11-09 06:24:54,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d982de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:54, skipping insertion in model container [2024-11-09 06:24:54,877 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:24:54" (1/1) ... [2024-11-09 06:24:54,924 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:24:55,175 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i[916,929] [2024-11-09 06:24:55,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:24:55,331 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:24:55,348 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-98.i[916,929] [2024-11-09 06:24:55,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:24:55,478 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:24:55,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55 WrapperNode [2024-11-09 06:24:55,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:24:55,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:24:55,481 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:24:55,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:24:55,491 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,523 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,587 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 284 [2024-11-09 06:24:55,591 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:24:55,592 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:24:55,592 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:24:55,592 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:24:55,610 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,618 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,618 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,637 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,643 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,648 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,651 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,657 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:24:55,658 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:24:55,658 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:24:55,659 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:24:55,660 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (1/1) ... [2024-11-09 06:24:55,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:24:55,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:24:55,730 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:24:55,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:24:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:24:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 06:24:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 06:24:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 06:24:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:24:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:24:55,970 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:24:55,973 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:25:00,961 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-09 06:25:00,961 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 06:25:00,991 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 06:25:00,994 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 06:25:00,995 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:25:00 BoogieIcfgContainer [2024-11-09 06:25:00,995 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 06:25:00,998 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 06:25:00,998 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 06:25:01,004 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 06:25:01,004 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 06:24:54" (1/3) ... [2024-11-09 06:25:01,005 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34eda335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:25:01, skipping insertion in model container [2024-11-09 06:25:01,006 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:24:55" (2/3) ... [2024-11-09 06:25:01,006 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@34eda335 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 06:25:01, skipping insertion in model container [2024-11-09 06:25:01,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 06:25:00" (3/3) ... [2024-11-09 06:25:01,010 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-98.i [2024-11-09 06:25:01,033 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 06:25:01,034 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 06:25:01,128 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 06:25:01,135 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@617ca0ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 06:25:01,135 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 06:25:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand has 131 states, 75 states have (on average 1.4266666666666667) internal successors, (107), 76 states have internal predecessors, (107), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-09 06:25:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 06:25:01,179 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:25:01,180 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:25:01,181 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:25:01,187 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:25:01,188 INFO L85 PathProgramCache]: Analyzing trace with hash -940347580, now seen corresponding path program 1 times [2024-11-09 06:25:01,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:25:01,210 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1207799778] [2024-11-09 06:25:01,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:25:01,211 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:01,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:25:01,221 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:25:01,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-09 06:25:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:25:02,105 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 06:25:02,121 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:25:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 1908 proven. 0 refuted. 0 times theorem prover too weak. 3604 trivial. 0 not checked. [2024-11-09 06:25:02,250 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:25:02,252 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:25:02,256 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1207799778] [2024-11-09 06:25:02,257 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1207799778] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:25:02,257 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:25:02,257 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 06:25:02,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2108880370] [2024-11-09 06:25:02,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:25:02,269 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 06:25:02,270 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:25:02,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 06:25:02,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:25:02,329 INFO L87 Difference]: Start difference. First operand has 131 states, 75 states have (on average 1.4266666666666667) internal successors, (107), 76 states have internal predecessors, (107), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-09 06:25:02,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:25:02,388 INFO L93 Difference]: Finished difference Result 255 states and 473 transitions. [2024-11-09 06:25:02,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 06:25:02,391 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) Word has length 323 [2024-11-09 06:25:02,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:25:02,404 INFO L225 Difference]: With dead ends: 255 [2024-11-09 06:25:02,404 INFO L226 Difference]: Without dead ends: 127 [2024-11-09 06:25:02,409 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 322 GetRequests, 322 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 06:25:02,414 INFO L432 NwaCegarLoop]: 206 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, 206 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-09 06:25:02,419 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 206 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 06:25:02,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2024-11-09 06:25:02,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2024-11-09 06:25:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 72 states have (on average 1.3888888888888888) internal successors, (100), 72 states have internal predecessors, (100), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-09 06:25:02,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 206 transitions. [2024-11-09 06:25:02,525 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 206 transitions. Word has length 323 [2024-11-09 06:25:02,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:25:02,526 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 206 transitions. [2024-11-09 06:25:02,526 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 2 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-09 06:25:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 206 transitions. [2024-11-09 06:25:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 06:25:02,550 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:25:02,554 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:25:02,600 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-09 06:25:02,757 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:02,764 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:25:02,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:25:02,770 INFO L85 PathProgramCache]: Analyzing trace with hash 1750117250, now seen corresponding path program 1 times [2024-11-09 06:25:02,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:25:02,780 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [582235339] [2024-11-09 06:25:02,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:25:02,780 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:02,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:25:02,789 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:25:02,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-09 06:25:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:25:03,654 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 06:25:03,665 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:25:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 06:25:03,910 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:25:03,910 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:25:03,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [582235339] [2024-11-09 06:25:03,911 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [582235339] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:25:03,911 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:25:03,911 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 06:25:03,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924374309] [2024-11-09 06:25:03,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:25:03,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:25:03,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:25:03,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:25:03,930 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 06:25:03,931 INFO L87 Difference]: Start difference. First operand 127 states and 206 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:05,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:25:05,367 INFO L93 Difference]: Finished difference Result 342 states and 557 transitions. [2024-11-09 06:25:05,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:25:05,369 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 323 [2024-11-09 06:25:05,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:25:05,377 INFO L225 Difference]: With dead ends: 342 [2024-11-09 06:25:05,377 INFO L226 Difference]: Without dead ends: 218 [2024-11-09 06:25:05,379 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 322 GetRequests, 321 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 06:25:05,381 INFO L432 NwaCegarLoop]: 292 mSDtfsCounter, 143 mSDsluCounter, 195 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 143 SdHoareTripleChecker+Valid, 487 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-09 06:25:05,382 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [143 Valid, 487 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-09 06:25:05,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 218 states. [2024-11-09 06:25:05,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 218 to 215. [2024-11-09 06:25:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 125 states have (on average 1.416) internal successors, (177), 126 states have internal predecessors, (177), 87 states have call successors, (87), 2 states have call predecessors, (87), 2 states have return successors, (87), 86 states have call predecessors, (87), 87 states have call successors, (87) [2024-11-09 06:25:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 351 transitions. [2024-11-09 06:25:05,433 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 351 transitions. Word has length 323 [2024-11-09 06:25:05,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:25:05,436 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 351 transitions. [2024-11-09 06:25:05,436 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:05,437 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 351 transitions. [2024-11-09 06:25:05,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 06:25:05,441 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:25:05,442 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:25:05,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:25:05,643 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:05,643 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:25:05,644 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:25:05,644 INFO L85 PathProgramCache]: Analyzing trace with hash 277725915, now seen corresponding path program 1 times [2024-11-09 06:25:05,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:25:05,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1839409063] [2024-11-09 06:25:05,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:25:05,647 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:05,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:25:05,650 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:25:05,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/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 [2024-11-09 06:25:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:25:06,333 INFO L255 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 06:25:06,353 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:25:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 06:25:06,603 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:25:06,604 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:25:06,604 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1839409063] [2024-11-09 06:25:06,606 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1839409063] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:25:06,606 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:25:06,606 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 06:25:06,607 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [199295953] [2024-11-09 06:25:06,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:25:06,609 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:25:06,613 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:25:06,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:25:06,614 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 06:25:06,615 INFO L87 Difference]: Start difference. First operand 215 states and 351 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:07,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:25:07,599 INFO L93 Difference]: Finished difference Result 553 states and 911 transitions. [2024-11-09 06:25:07,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:25:07,620 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 324 [2024-11-09 06:25:07,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:25:07,634 INFO L225 Difference]: With dead ends: 553 [2024-11-09 06:25:07,634 INFO L226 Difference]: Without dead ends: 341 [2024-11-09 06:25:07,636 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 322 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 06:25:07,637 INFO L432 NwaCegarLoop]: 376 mSDtfsCounter, 200 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 556 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-09 06:25:07,641 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 556 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-09 06:25:07,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 341 states. [2024-11-09 06:25:07,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 341 to 215. [2024-11-09 06:25:07,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 125 states have (on average 1.4) internal successors, (175), 126 states have internal predecessors, (175), 87 states have call successors, (87), 2 states have call predecessors, (87), 2 states have return successors, (87), 86 states have call predecessors, (87), 87 states have call successors, (87) [2024-11-09 06:25:07,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 349 transitions. [2024-11-09 06:25:07,752 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 349 transitions. Word has length 324 [2024-11-09 06:25:07,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:25:07,756 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 349 transitions. [2024-11-09 06:25:07,756 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 349 transitions. [2024-11-09 06:25:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 06:25:07,760 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:25:07,760 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:25:07,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-09 06:25:07,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:07,962 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:25:07,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:25:07,962 INFO L85 PathProgramCache]: Analyzing trace with hash -115301095, now seen corresponding path program 1 times [2024-11-09 06:25:07,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:25:07,964 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [354021817] [2024-11-09 06:25:07,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:25:07,964 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:07,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:25:07,968 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:25:07,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-09 06:25:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:25:08,736 INFO L255 TraceCheckSpWp]: Trace formula consists of 511 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 06:25:08,744 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:25:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 06:25:08,983 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:25:08,983 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:25:08,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [354021817] [2024-11-09 06:25:08,984 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [354021817] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:25:08,984 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:25:08,984 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 06:25:08,985 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [928195262] [2024-11-09 06:25:08,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:25:08,986 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 06:25:08,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:25:08,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 06:25:08,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 06:25:08,992 INFO L87 Difference]: Start difference. First operand 215 states and 349 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:12,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:25:12,360 INFO L93 Difference]: Finished difference Result 765 states and 1253 transitions. [2024-11-09 06:25:12,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 06:25:12,365 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 324 [2024-11-09 06:25:12,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:25:12,373 INFO L225 Difference]: With dead ends: 765 [2024-11-09 06:25:12,373 INFO L226 Difference]: Without dead ends: 553 [2024-11-09 06:25:12,377 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 325 GetRequests, 322 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 06:25:12,378 INFO L432 NwaCegarLoop]: 376 mSDtfsCounter, 375 mSDsluCounter, 551 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 213 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 375 SdHoareTripleChecker+Valid, 927 SdHoareTripleChecker+Invalid, 241 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 213 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2024-11-09 06:25:12,379 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [375 Valid, 927 Invalid, 241 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [213 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2024-11-09 06:25:12,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2024-11-09 06:25:12,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 421. [2024-11-09 06:25:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 421 states, 242 states have (on average 1.396694214876033) internal successors, (338), 244 states have internal predecessors, (338), 174 states have call successors, (174), 4 states have call predecessors, (174), 4 states have return successors, (174), 172 states have call predecessors, (174), 174 states have call successors, (174) [2024-11-09 06:25:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 421 states and 686 transitions. [2024-11-09 06:25:12,503 INFO L78 Accepts]: Start accepts. Automaton has 421 states and 686 transitions. Word has length 324 [2024-11-09 06:25:12,504 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:25:12,504 INFO L471 AbstractCegarLoop]: Abstraction has 421 states and 686 transitions. [2024-11-09 06:25:12,505 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 686 transitions. [2024-11-09 06:25:12,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 06:25:12,509 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:25:12,510 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:25:12,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-09 06:25:12,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:12,711 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:25:12,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:25:12,712 INFO L85 PathProgramCache]: Analyzing trace with hash -113454053, now seen corresponding path program 1 times [2024-11-09 06:25:12,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:25:12,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [69581256] [2024-11-09 06:25:12,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:25:12,715 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:12,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:25:12,720 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:25:12,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-09 06:25:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:25:13,677 INFO L255 TraceCheckSpWp]: Trace formula consists of 510 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 06:25:13,685 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:25:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-09 06:25:13,796 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 06:25:13,796 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 06:25:13,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [69581256] [2024-11-09 06:25:13,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [69581256] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 06:25:13,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 06:25:13,797 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 06:25:13,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499244437] [2024-11-09 06:25:13,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 06:25:13,799 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 06:25:13,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 06:25:13,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 06:25:13,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 06:25:13,800 INFO L87 Difference]: Start difference. First operand 421 states and 686 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:13,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 06:25:13,991 INFO L93 Difference]: Finished difference Result 902 states and 1465 transitions. [2024-11-09 06:25:13,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 06:25:13,992 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 324 [2024-11-09 06:25:13,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 06:25:13,998 INFO L225 Difference]: With dead ends: 902 [2024-11-09 06:25:13,998 INFO L226 Difference]: Without dead ends: 484 [2024-11-09 06:25:14,000 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 322 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 06:25:14,001 INFO L432 NwaCegarLoop]: 286 mSDtfsCounter, 138 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 430 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 06:25:14,002 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 430 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 06:25:14,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 484 states. [2024-11-09 06:25:14,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 484 to 483. [2024-11-09 06:25:14,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 483 states, 267 states have (on average 1.344569288389513) internal successors, (359), 270 states have internal predecessors, (359), 209 states have call successors, (209), 6 states have call predecessors, (209), 6 states have return successors, (209), 206 states have call predecessors, (209), 209 states have call successors, (209) [2024-11-09 06:25:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 483 states and 777 transitions. [2024-11-09 06:25:14,120 INFO L78 Accepts]: Start accepts. Automaton has 483 states and 777 transitions. Word has length 324 [2024-11-09 06:25:14,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 06:25:14,122 INFO L471 AbstractCegarLoop]: Abstraction has 483 states and 777 transitions. [2024-11-09 06:25:14,122 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-09 06:25:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 777 transitions. [2024-11-09 06:25:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-09 06:25:14,125 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 06:25:14,126 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 06:25:14,148 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-09 06:25:14,330 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:14,331 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 06:25:14,331 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 06:25:14,331 INFO L85 PathProgramCache]: Analyzing trace with hash -1393317731, now seen corresponding path program 1 times [2024-11-09 06:25:14,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 06:25:14,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2130973890] [2024-11-09 06:25:14,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 06:25:14,333 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-09 06:25:14,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 06:25:14,336 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-09 06:25:14,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_13a7b2b2-490f-4d69-b4cb-d88b5ebd2613/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-09 06:25:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 06:25:15,214 INFO L255 TraceCheckSpWp]: Trace formula consists of 509 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-09 06:25:15,228 INFO L278 TraceCheckSpWp]: Computing forward predicates...