./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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_0dbcb5ff-6c62-4650-b626-77954b51391d/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 281e40e0c83f6d6e693e53d02625c3edf9f6f556e71b371176462fbb38feeeea --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:29:41,914 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:29:41,995 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 04:29:42,001 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:29:42,003 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:29:42,036 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:29:42,037 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:29:42,038 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:29:42,038 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:29:42,043 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:29:42,043 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:29:42,043 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:29:42,044 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:29:42,044 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:29:42,044 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:29:42,045 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:29:42,045 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:29:42,047 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:29:42,048 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:29:42,048 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:29:42,048 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:29:42,049 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:29:42,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:29:42,050 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:29:42,052 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:29:42,052 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:29:42,052 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:29:42,053 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:29:42,053 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:29:42,053 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:29:42,054 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:29:42,054 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:29:42,054 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:29:42,055 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:29:42,055 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:29:42,055 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:29:42,056 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:29:42,056 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:29:42,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:29:42,057 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:29:42,057 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:29:42,058 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:29:42,058 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:29:42,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:29:42,058 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:29:42,059 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:29:42,059 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:29:42,060 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_0dbcb5ff-6c62-4650-b626-77954b51391d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 281e40e0c83f6d6e693e53d02625c3edf9f6f556e71b371176462fbb38feeeea [2024-11-09 04:29:42,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:29:42,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:29:42,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:29:42,371 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:29:42,372 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:29:42,373 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i Unable to find full path for "g++" [2024-11-09 04:29:44,552 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:29:44,820 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:29:44,821 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i [2024-11-09 04:29:44,836 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data/a25116825/a22b44c928ba42d09dab63f67d5d5d6a/FLAG7129f8746 [2024-11-09 04:29:44,855 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data/a25116825/a22b44c928ba42d09dab63f67d5d5d6a [2024-11-09 04:29:44,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:29:44,860 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:29:44,862 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:29:44,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:29:44,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:29:44,876 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:29:44" (1/1) ... [2024-11-09 04:29:44,880 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@716af5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:44, skipping insertion in model container [2024-11-09 04:29:44,880 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:29:44" (1/1) ... [2024-11-09 04:29:44,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:29:45,129 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_0dbcb5ff-6c62-4650-b626-77954b51391d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i[916,929] [2024-11-09 04:29:45,302 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:29:45,329 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:29:45,342 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_0dbcb5ff-6c62-4650-b626-77954b51391d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i[916,929] [2024-11-09 04:29:45,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:29:45,527 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:29:45,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45 WrapperNode [2024-11-09 04:29:45,528 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:29:45,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:29:45,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:29:45,530 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:29:45,538 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,559 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,672 INFO L138 Inliner]: procedures = 26, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 405 [2024-11-09 04:29:45,677 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:29:45,678 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:29:45,678 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:29:45,678 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:29:45,692 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,696 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,717 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,718 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,776 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,787 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,799 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,805 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:29:45,817 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:29:45,818 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:29:45,819 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:29:45,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (1/1) ... [2024-11-09 04:29:45,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:29:45,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:29:45,859 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:29:45,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:29:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:29:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:29:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:29:45,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:29:45,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:29:45,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:29:46,065 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:29:46,069 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:29:47,107 INFO L? ?]: Removed 34 outVars from TransFormulas that were not future-live. [2024-11-09 04:29:47,107 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:29:47,941 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:29:47,943 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 04:29:47,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:29:47 BoogieIcfgContainer [2024-11-09 04:29:47,943 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:29:47,946 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:29:47,948 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:29:47,952 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:29:47,953 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:29:44" (1/3) ... [2024-11-09 04:29:47,954 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c07f1c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:29:47, skipping insertion in model container [2024-11-09 04:29:47,954 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:29:45" (2/3) ... [2024-11-09 04:29:47,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c07f1c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:29:47, skipping insertion in model container [2024-11-09 04:29:47,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:29:47" (3/3) ... [2024-11-09 04:29:47,957 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-25.i [2024-11-09 04:29:47,978 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:29:47,978 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:29:48,067 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:29:48,077 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;@51b5bb28, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:29:48,078 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:29:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand has 97 states, 40 states have (on average 1.075) internal successors, (43), 41 states have internal predecessors, (43), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-11-09 04:29:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 04:29:48,105 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:29:48,106 INFO L215 NwaCegarLoop]: trace histogram [54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:29:48,107 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:29:48,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:29:48,114 INFO L85 PathProgramCache]: Analyzing trace with hash -627135030, now seen corresponding path program 1 times [2024-11-09 04:29:48,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:29:48,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1154924732] [2024-11-09 04:29:48,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:29:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:29:51,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 04:29:51,607 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1145508231] [2024-11-09 04:29:51,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:29:51,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:29:51,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:29:51,611 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:29:51,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 04:29:54,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 04:29:54,456 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 04:29:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 04:29:55,832 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 04:29:55,836 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 04:29:55,838 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 04:29:55,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-09 04:29:56,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 04:29:56,045 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 04:29:56,285 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 04:29:56,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 04:29:56 BoogieIcfgContainer [2024-11-09 04:29:56,288 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 04:29:56,289 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 04:29:56,289 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 04:29:56,289 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 04:29:56,290 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:29:47" (3/4) ... [2024-11-09 04:29:56,293 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 04:29:56,294 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 04:29:56,296 INFO L158 Benchmark]: Toolchain (without parser) took 11435.23ms. Allocated memory was 172.0MB in the beginning and 323.0MB in the end (delta: 151.0MB). Free memory was 132.3MB in the beginning and 153.5MB in the end (delta: -21.3MB). Peak memory consumption was 132.5MB. Max. memory is 16.1GB. [2024-11-09 04:29:56,297 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 109.1MB. Free memory is still 56.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:29:56,298 INFO L158 Benchmark]: CACSL2BoogieTranslator took 667.15ms. Allocated memory is still 172.0MB. Free memory was 131.9MB in the beginning and 104.7MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-09 04:29:56,300 INFO L158 Benchmark]: Boogie Procedure Inliner took 147.86ms. Allocated memory is still 172.0MB. Free memory was 104.7MB in the beginning and 139.0MB in the end (delta: -34.4MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2024-11-09 04:29:56,300 INFO L158 Benchmark]: Boogie Preprocessor took 138.66ms. Allocated memory is still 172.0MB. Free memory was 139.0MB in the beginning and 134.2MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 04:29:56,301 INFO L158 Benchmark]: RCFGBuilder took 2126.29ms. Allocated memory was 172.0MB in the beginning and 232.8MB in the end (delta: 60.8MB). Free memory was 134.2MB in the beginning and 123.4MB in the end (delta: 10.8MB). Peak memory consumption was 76.1MB. Max. memory is 16.1GB. [2024-11-09 04:29:56,303 INFO L158 Benchmark]: TraceAbstraction took 8341.73ms. Allocated memory was 232.8MB in the beginning and 323.0MB in the end (delta: 90.2MB). Free memory was 122.4MB in the beginning and 153.5MB in the end (delta: -31.1MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2024-11-09 04:29:56,304 INFO L158 Benchmark]: Witness Printer took 5.53ms. Allocated memory is still 323.0MB. Free memory is still 153.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 04:29:56,306 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 109.1MB. Free memory is still 56.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 667.15ms. Allocated memory is still 172.0MB. Free memory was 131.9MB in the beginning and 104.7MB in the end (delta: 27.3MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 147.86ms. Allocated memory is still 172.0MB. Free memory was 104.7MB in the beginning and 139.0MB in the end (delta: -34.4MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.66ms. Allocated memory is still 172.0MB. Free memory was 139.0MB in the beginning and 134.2MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2126.29ms. Allocated memory was 172.0MB in the beginning and 232.8MB in the end (delta: 60.8MB). Free memory was 134.2MB in the beginning and 123.4MB in the end (delta: 10.8MB). Peak memory consumption was 76.1MB. Max. memory is 16.1GB. * TraceAbstraction took 8341.73ms. Allocated memory was 232.8MB in the beginning and 323.0MB in the end (delta: 90.2MB). Free memory was 122.4MB in the beginning and 153.5MB in the end (delta: -31.1MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. * Witness Printer took 5.53ms. Allocated memory is still 323.0MB. Free memory is still 153.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 130, overapproximation of someBinaryFLOATComparisonOperation at line 144, overapproximation of bitwiseOr at line 152, overapproximation of someUnaryDOUBLEoperation at line 232, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someUnaryFLOAToperation at line 144, overapproximation of someBinaryArithmeticFLOAToperation at line 147. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed long int var_1_1 = -64; [L23] signed short int var_1_8 = 4; [L24] unsigned long int var_1_12 = 64; [L25] unsigned long int var_1_13 = 3841337885; [L26] unsigned long int var_1_14 = 2103644672; [L27] unsigned char var_1_15 = 32; [L28] double var_1_17 = 7.5; [L29] unsigned long int var_1_21 = 10; [L30] unsigned char var_1_22 = 200; [L31] unsigned char var_1_23 = 1; [L32] unsigned char var_1_24 = 50; [L33] unsigned char var_1_25 = 128; [L34] unsigned char var_1_26 = 50; [L35] signed short int var_1_27 = 16; [L36] unsigned char var_1_29 = 4; [L37] unsigned char var_1_30 = 10; [L38] unsigned short int var_1_31 = 2; [L39] unsigned short int var_1_32 = 38207; [L40] unsigned char var_1_33 = 1; [L41] unsigned char var_1_34 = 1; [L42] signed short int var_1_35 = -10; [L43] unsigned long int var_1_37 = 4; [L44] unsigned long int var_1_39 = 3877443077; [L45] unsigned long int var_1_40 = 1172021345; [L46] float var_1_41 = 5.5; [L47] float var_1_42 = 127.5; [L48] float var_1_43 = 49.75; [L49] float var_1_44 = 5.8; [L50] float var_1_45 = 7.8; [L51] double var_1_46 = 7.5; [L52] double var_1_47 = 999999999999.5; [L53] double var_1_48 = 50.5; [L54] double var_1_49 = 999999999.25; [L55] double var_1_50 = 1.2; [L56] float var_1_51 = 3.25; [L57] signed short int var_1_52 = 256; [L58] float var_1_54 = 256.2; [L59] float var_1_55 = 4.025; [L60] signed short int var_1_56 = -10000; [L61] signed char var_1_57 = 5; [L62] signed char var_1_58 = 0; [L63] signed char var_1_59 = 10; [L64] signed char var_1_60 = 32; [L65] signed char var_1_61 = 2; [L66] signed char var_1_62 = 10; [L67] float var_1_63 = 5.875; [L68] float var_1_64 = 10.8; [L69] float var_1_65 = 7.4; [L70] float var_1_66 = 99.4; [L71] float var_1_67 = 0.0; [L72] float var_1_68 = 256.85; [L73] float var_1_69 = 49.75; [L74] float var_1_70 = 63.75; [L75] signed char var_1_71 = -8; [L76] signed long int var_1_72 = -16; [L77] unsigned long int var_1_74 = 4; [L78] float var_1_75 = 9.5; [L79] float var_1_76 = 4.75; [L80] signed long int last_1_var_1_1 = -64; [L81] unsigned char last_1_var_1_15 = 32; [L82] signed short int last_1_var_1_27 = 16; [L83] unsigned char last_1_var_1_29 = 4; [L84] unsigned short int last_1_var_1_31 = 2; [L85] unsigned char last_1_var_1_33 = 1; [L86] signed short int last_1_var_1_35 = -10; [L87] unsigned long int last_1_var_1_37 = 4; [L88] double last_1_var_1_46 = 7.5; [L89] float last_1_var_1_51 = 3.25; [L90] signed short int last_1_var_1_52 = 256; [L91] float last_1_var_1_54 = 256.2; [L92] signed char last_1_var_1_57 = 5; [L93] signed char last_1_var_1_71 = -8; [L377] isInitial = 1 [L378] FCALL initially() [L379] COND TRUE 1 [L380] CALL updateLastVariables() [L357] last_1_var_1_1 = var_1_1 [L358] last_1_var_1_15 = var_1_15 [L359] last_1_var_1_27 = var_1_27 [L360] last_1_var_1_29 = var_1_29 [L361] last_1_var_1_31 = var_1_31 [L362] last_1_var_1_33 = var_1_33 [L363] last_1_var_1_35 = var_1_35 [L364] last_1_var_1_37 = var_1_37 [L365] last_1_var_1_46 = var_1_46 [L366] last_1_var_1_51 = var_1_51 [L367] last_1_var_1_52 = var_1_52 [L368] last_1_var_1_54 = var_1_54 [L369] last_1_var_1_57 = var_1_57 [L370] last_1_var_1_71 = var_1_71 [L380] RET updateLastVariables() [L381] CALL updateVariables() [L267] var_1_13 = __VERIFIER_nondet_ulong() [L268] CALL assume_abort_if_not(var_1_13 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=2103644672, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L268] RET assume_abort_if_not(var_1_13 >= 2147483647) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=2103644672, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L269] CALL assume_abort_if_not(var_1_13 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=2103644672, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not(var_1_13 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=2103644672, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L270] var_1_14 = __VERIFIER_nondet_ulong() [L271] CALL assume_abort_if_not(var_1_14 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not(var_1_14 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L272] CALL assume_abort_if_not(var_1_14 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L272] RET assume_abort_if_not(var_1_14 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_17=15/2, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L273] var_1_17 = __VERIFIER_nondet_double() [L274] CALL assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not((var_1_17 >= -922337.2036854776000e+13F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854776000e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L275] CALL assume_abort_if_not(var_1_17 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L275] RET assume_abort_if_not(var_1_17 != 0.0F) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=10, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L276] var_1_21 = __VERIFIER_nondet_ulong() [L277] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L278] CALL assume_abort_if_not(var_1_21 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L278] RET assume_abort_if_not(var_1_21 <= 4294967295) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L279] CALL assume_abort_if_not(var_1_21 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_21 != 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=200, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L280] var_1_22 = __VERIFIER_nondet_uchar() [L281] CALL assume_abort_if_not(var_1_22 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L281] RET assume_abort_if_not(var_1_22 >= 190) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L282] CALL assume_abort_if_not(var_1_22 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_22 <= 254) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=1, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L283] var_1_23 = __VERIFIER_nondet_uchar() [L284] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L284] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L285] CALL assume_abort_if_not(var_1_23 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_23 <= 63) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=50, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L286] var_1_24 = __VERIFIER_nondet_uchar() [L287] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L287] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L288] CALL assume_abort_if_not(var_1_24 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not(var_1_24 <= 127) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=128, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L289] var_1_25 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_25 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_25 >= 127) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L291] CALL assume_abort_if_not(var_1_25 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_25 <= 254) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=50, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L292] var_1_26 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L294] CALL assume_abort_if_not(var_1_26 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_26 <= 127) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=10, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L295] var_1_30 = __VERIFIER_nondet_uchar() [L296] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L297] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L297] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=38207, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L298] var_1_32 = __VERIFIER_nondet_ushort() [L299] CALL assume_abort_if_not(var_1_32 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L299] RET assume_abort_if_not(var_1_32 >= 32767) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L300] CALL assume_abort_if_not(var_1_32 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_32 <= 65534) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L301] var_1_34 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_34 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L302] RET assume_abort_if_not(var_1_34 >= 1) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L303] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=3877443077, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L304] var_1_39 = __VERIFIER_nondet_ulong() [L305] CALL assume_abort_if_not(var_1_39 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L305] RET assume_abort_if_not(var_1_39 >= 3221225470) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L306] CALL assume_abort_if_not(var_1_39 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_39 <= 4294967294) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=1172021345, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L307] var_1_40 = __VERIFIER_nondet_ulong() [L308] CALL assume_abort_if_not(var_1_40 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L308] RET assume_abort_if_not(var_1_40 >= 1073741823) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L309] CALL assume_abort_if_not(var_1_40 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L309] RET assume_abort_if_not(var_1_40 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_42=255/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L310] var_1_42 = __VERIFIER_nondet_float() [L311] CALL assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L311] RET assume_abort_if_not((var_1_42 >= -461168.6018427382800e+13F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 4611686.018427382800e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_43=199/4, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L312] var_1_43 = __VERIFIER_nondet_float() [L313] CALL assume_abort_if_not((var_1_43 >= -461168.6018427382800e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L313] RET assume_abort_if_not((var_1_43 >= -461168.6018427382800e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 4611686.018427382800e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_44=29/5, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L314] var_1_44 = __VERIFIER_nondet_float() [L315] CALL assume_abort_if_not((var_1_44 >= -461168.6018427382800e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L315] RET assume_abort_if_not((var_1_44 >= -461168.6018427382800e+13F && var_1_44 <= -1.0e-20F) || (var_1_44 <= 4611686.018427382800e+12F && var_1_44 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_45=39/5, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L316] var_1_45 = __VERIFIER_nondet_float() [L317] CALL assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L317] RET assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_47=1999999999999/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L318] var_1_47 = __VERIFIER_nondet_double() [L319] CALL assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L319] RET assume_abort_if_not((var_1_47 >= 0.0F && var_1_47 <= -1.0e-20F) || (var_1_47 <= 9223372.036854765600e+12F && var_1_47 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_48=101/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L320] var_1_48 = __VERIFIER_nondet_double() [L321] CALL assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L321] RET assume_abort_if_not((var_1_48 >= 0.0F && var_1_48 <= -1.0e-20F) || (var_1_48 <= 9223372.036854765600e+12F && var_1_48 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_49=3999999997/4, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L322] var_1_49 = __VERIFIER_nondet_double() [L323] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L323] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854765600e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_50=6/5, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L324] var_1_50 = __VERIFIER_nondet_double() [L325] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L325] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_55=161/40, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L326] var_1_55 = __VERIFIER_nondet_float() [L327] CALL assume_abort_if_not((var_1_55 >= -230584.3009213691390e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 2305843.009213691390e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L327] RET assume_abort_if_not((var_1_55 >= -230584.3009213691390e+13F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 2305843.009213691390e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=0, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L328] var_1_58 = __VERIFIER_nondet_char() [L329] CALL assume_abort_if_not(var_1_58 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L329] RET assume_abort_if_not(var_1_58 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L330] CALL assume_abort_if_not(var_1_58 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L330] RET assume_abort_if_not(var_1_58 <= 126) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=10, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L331] var_1_59 = __VERIFIER_nondet_char() [L332] CALL assume_abort_if_not(var_1_59 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L332] RET assume_abort_if_not(var_1_59 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L333] CALL assume_abort_if_not(var_1_59 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L333] RET assume_abort_if_not(var_1_59 <= 63) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=32, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L334] var_1_60 = __VERIFIER_nondet_char() [L335] CALL assume_abort_if_not(var_1_60 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L335] RET assume_abort_if_not(var_1_60 >= 31) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L336] CALL assume_abort_if_not(var_1_60 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L336] RET assume_abort_if_not(var_1_60 <= 63) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=2, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L337] var_1_61 = __VERIFIER_nondet_char() [L338] CALL assume_abort_if_not(var_1_61 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L338] RET assume_abort_if_not(var_1_61 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L339] CALL assume_abort_if_not(var_1_61 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L339] RET assume_abort_if_not(var_1_61 <= 31) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=10, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L340] var_1_62 = __VERIFIER_nondet_char() [L341] CALL assume_abort_if_not(var_1_62 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L341] RET assume_abort_if_not(var_1_62 >= 0) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L342] CALL assume_abort_if_not(var_1_62 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L342] RET assume_abort_if_not(var_1_62 <= 63) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_65=37/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L343] var_1_65 = __VERIFIER_nondet_float() [L344] CALL assume_abort_if_not((var_1_65 >= -230584.3009213691390e+13F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 2305843.009213691390e+12F && var_1_65 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L344] RET assume_abort_if_not((var_1_65 >= -230584.3009213691390e+13F && var_1_65 <= -1.0e-20F) || (var_1_65 <= 2305843.009213691390e+12F && var_1_65 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_66=497/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L345] var_1_66 = __VERIFIER_nondet_float() [L346] CALL assume_abort_if_not((var_1_66 >= -230584.3009213691390e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 2305843.009213691390e+12F && var_1_66 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L346] RET assume_abort_if_not((var_1_66 >= -230584.3009213691390e+13F && var_1_66 <= -1.0e-20F) || (var_1_66 <= 2305843.009213691390e+12F && var_1_66 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_67=0, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L347] var_1_67 = __VERIFIER_nondet_float() [L348] CALL assume_abort_if_not((var_1_67 >= 2305843.009213691390e+12F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 4611686.018427382800e+12F && var_1_67 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L348] RET assume_abort_if_not((var_1_67 >= 2305843.009213691390e+12F && var_1_67 <= -1.0e-20F) || (var_1_67 <= 4611686.018427382800e+12F && var_1_67 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_68=5137/20, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L349] var_1_68 = __VERIFIER_nondet_float() [L350] CALL assume_abort_if_not((var_1_68 >= 0.0F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 2305843.009213691390e+12F && var_1_68 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L350] RET assume_abort_if_not((var_1_68 >= 0.0F && var_1_68 <= -1.0e-20F) || (var_1_68 <= 2305843.009213691390e+12F && var_1_68 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_69=199/4, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L351] var_1_69 = __VERIFIER_nondet_float() [L352] CALL assume_abort_if_not((var_1_69 >= 0.0F && var_1_69 <= -1.0e-20F) || (var_1_69 <= 4611686.018427382800e+12F && var_1_69 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L352] RET assume_abort_if_not((var_1_69 >= 0.0F && var_1_69 <= -1.0e-20F) || (var_1_69 <= 4611686.018427382800e+12F && var_1_69 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_70=255/4, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L353] var_1_70 = __VERIFIER_nondet_float() [L354] CALL assume_abort_if_not((var_1_70 >= 0.0F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 4611686.018427382800e+12F && var_1_70 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L20] COND FALSE !(!cond) [L354] RET assume_abort_if_not((var_1_70 >= 0.0F && var_1_70 <= -1.0e-20F) || (var_1_70 <= 4611686.018427382800e+12F && var_1_70 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=64, var_1_13=2147483647, var_1_14=6442450943, var_1_15=32, var_1_1=-64, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=16, var_1_29=4, var_1_30=-109, var_1_31=2, var_1_32=163839, var_1_33=1, var_1_34=1, var_1_35=-10, var_1_37=4, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=11/2, var_1_46=15/2, var_1_51=13/4, var_1_52=256, var_1_54=1281/5, var_1_56=-10000, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=47/8, var_1_64=54/5, var_1_71=-8, var_1_72=-16, var_1_74=4, var_1_75=19/2, var_1_76=19/4, var_1_8=4] [L381] RET updateVariables() [L382] CALL step() [L97] COND TRUE \read(last_1_var_1_33) [L98] COND TRUE last_1_var_1_29 != (last_1_var_1_37 - var_1_24) [L99] var_1_27 = (((((last_1_var_1_37) < 0 ) ? -(last_1_var_1_37) : (last_1_var_1_37))) + (var_1_26 + last_1_var_1_57)) [L106] COND TRUE (16 / var_1_21) <= last_1_var_1_71 [L107] var_1_31 = (((((var_1_32 - last_1_var_1_52)) > (last_1_var_1_35)) ? ((var_1_32 - last_1_var_1_52)) : (last_1_var_1_35))) [L113] COND FALSE !(! last_1_var_1_33) [L116] var_1_12 = ((var_1_14 - last_1_var_1_27) + last_1_var_1_15) [L118] var_1_56 = var_1_12 [L119] var_1_74 = var_1_12 [L120] COND TRUE (last_1_var_1_46 / var_1_17) < (last_1_var_1_46 + (last_1_var_1_54 * last_1_var_1_51)) [L121] COND FALSE !((last_1_var_1_1 / var_1_14) <= (last_1_var_1_31 / ((((var_1_13) < (var_1_21)) ? (var_1_13) : (var_1_21))))) [L124] var_1_15 = var_1_24 [L129] COND FALSE !(64u >= ((var_1_13 - var_1_74) + var_1_12)) [L132] signed long int stepLocal_5 = ((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24))) - var_1_26; [L133] COND FALSE !(stepLocal_5 <= last_1_var_1_15) [L136] COND TRUE \read(last_1_var_1_33) [L137] var_1_29 = ((((((((var_1_25) < (var_1_30)) ? (var_1_25) : (var_1_30)))) > ((var_1_23 + var_1_24))) ? (((((var_1_25) < (var_1_30)) ? (var_1_25) : (var_1_30)))) : ((var_1_23 + var_1_24)))) [L140] var_1_33 = (! var_1_34) [L141] COND TRUE ! var_1_33 [L142] var_1_51 = (var_1_49 - var_1_47) [L146] COND FALSE !(\read(var_1_33)) [L149] var_1_71 = var_1_61 [L150] var_1_75 = 49.375f [L151] var_1_76 = 4.4f [L152] EXPR var_1_31 | var_1_14 [L152] COND FALSE !((var_1_12 < (var_1_31 | var_1_14)) || var_1_33) [L155] COND FALSE !(var_1_34 && var_1_33) [L171] COND TRUE (((((var_1_31 * var_1_24)) > (var_1_29)) ? ((var_1_31 * var_1_24)) : (var_1_29))) > var_1_56 [L172] COND FALSE !(var_1_15 < (-2 * var_1_56)) [L175] var_1_64 = ((((((var_1_55) > (var_1_65)) ? (var_1_55) : (var_1_65))) + var_1_66) + ((var_1_67 - var_1_68) - var_1_69)) [L180] COND TRUE var_1_33 || var_1_34 [L181] var_1_35 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) [L185] unsigned short int stepLocal_4 = var_1_31; [L186] unsigned char stepLocal_3 = var_1_29; [L187] unsigned char stepLocal_2 = (var_1_35 + 10) <= var_1_35; [L188] COND FALSE !(var_1_29 > stepLocal_4) [L193] COND FALSE !(\read(var_1_33)) [L196] COND TRUE stepLocal_3 >= var_1_29 [L197] var_1_8 = var_1_29 [L201] unsigned char stepLocal_11 = var_1_29; [L202] COND TRUE stepLocal_11 <= (var_1_39 * ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) [L203] var_1_72 = (((((var_1_32 - var_1_29)) > (var_1_71)) ? ((var_1_32 - var_1_29)) : (var_1_71))) [L205] COND TRUE (var_1_32 - var_1_24) > var_1_22 [L206] COND FALSE !((var_1_50 - var_1_47) >= var_1_17) [L211] var_1_52 = (var_1_24 - (var_1_22 + var_1_30)) [L218] signed long int stepLocal_1 = -128 / -2; [L219] signed long int stepLocal_0 = 256; [L220] COND FALSE !(! (var_1_35 >= last_1_var_1_1)) [L225] COND FALSE !(stepLocal_1 >= (last_1_var_1_1 + var_1_35)) [L228] var_1_1 = ((((((last_1_var_1_1 + var_1_35)) > ((var_1_31 - var_1_15))) ? ((last_1_var_1_1 + var_1_35)) : ((var_1_31 - var_1_15)))) + ((((var_1_29) < (var_1_35)) ? (var_1_29) : (var_1_35)))) [L231] COND TRUE var_1_64 >= var_1_44 [L232] var_1_63 = ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))) [L236] signed short int stepLocal_10 = var_1_52; [L237] COND FALSE !(var_1_15 == stepLocal_10) [L242] var_1_41 = (((((var_1_45 + var_1_43)) > ((var_1_42 + var_1_44))) ? ((var_1_45 + var_1_43)) : ((var_1_42 + var_1_44)))) [L244] unsigned char stepLocal_9 = var_1_30; [L245] unsigned char stepLocal_8 = var_1_76 == var_1_63; [L246] signed short int stepLocal_7 = var_1_27; [L247] unsigned char stepLocal_6 = var_1_29; [L248] COND TRUE (var_1_29 < var_1_25) && stepLocal_8 [L249] COND TRUE (- (var_1_25 - var_1_26)) < stepLocal_9 [L250] var_1_37 = var_1_13 [L382] RET step() [L383] CALL, EXPR property() [L373] EXPR (((((((((((((((((! (var_1_35 >= last_1_var_1_1)) ? ((256 != var_1_35) ? (var_1_1 == ((signed long int) (last_1_var_1_1 + var_1_35))) : 1) : (((-128 / -2) >= (last_1_var_1_1 + var_1_35)) ? (var_1_1 == ((signed long int) (var_1_35 - last_1_var_1_1))) : (var_1_1 == ((signed long int) ((((((last_1_var_1_1 + var_1_35)) > ((var_1_31 - var_1_15))) ? ((last_1_var_1_1 + var_1_35)) : ((var_1_31 - var_1_15)))) + ((((var_1_29) < (var_1_35)) ? (var_1_29) : (var_1_35)))))))) && ((var_1_29 > var_1_31) ? ((((var_1_35 + 10) <= var_1_35) && var_1_33) ? (var_1_8 == ((signed short int) ((((var_1_35) < (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) ? (var_1_35) : (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))))) : 1) : (var_1_33 ? (var_1_8 == ((signed short int) ((var_1_27 + var_1_35) - (var_1_29 + ((((var_1_15) < (2)) ? (var_1_15) : (2))))))) : ((var_1_29 >= var_1_29) ? (var_1_8 == ((signed short int) var_1_29)) : 1)))) && ((! last_1_var_1_33) ? (var_1_12 == ((unsigned long int) (var_1_13 - last_1_var_1_15))) : (var_1_12 == ((unsigned long int) ((var_1_14 - last_1_var_1_27) + last_1_var_1_15))))) && (((last_1_var_1_46 / var_1_17) < (last_1_var_1_46 + (last_1_var_1_54 * last_1_var_1_51))) ? (((last_1_var_1_1 / var_1_14) <= (last_1_var_1_31 / ((((var_1_13) < (var_1_21)) ? (var_1_13) : (var_1_21))))) ? (var_1_15 == ((unsigned char) ((((((var_1_22 - var_1_23) - var_1_24)) > ((var_1_25 - var_1_26))) ? (((var_1_22 - var_1_23) - var_1_24)) : ((var_1_25 - var_1_26)))))) : (var_1_15 == ((unsigned char) var_1_24))) : (var_1_15 == ((unsigned char) var_1_23)))) && (last_1_var_1_33 ? ((last_1_var_1_29 != (last_1_var_1_37 - var_1_24)) ? (var_1_27 == ((signed short int) (((((last_1_var_1_37) < 0 ) ? -(last_1_var_1_37) : (last_1_var_1_37))) + (var_1_26 + last_1_var_1_57)))) : (last_1_var_1_33 ? (var_1_27 == ((signed short int) (last_1_var_1_57 - ((((var_1_22) > (var_1_23)) ? (var_1_22) : (var_1_23)))))) : 1)) : 1)) && (((((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24))) - var_1_26) <= last_1_var_1_15) ? (var_1_29 == ((unsigned char) (((((var_1_25) < (var_1_22)) ? (var_1_25) : (var_1_22))) - var_1_24))) : (last_1_var_1_33 ? (var_1_29 == ((unsigned char) ((((((((var_1_25) < (var_1_30)) ? (var_1_25) : (var_1_30)))) > ((var_1_23 + var_1_24))) ? (((((var_1_25) < (var_1_30)) ? (var_1_25) : (var_1_30)))) : ((var_1_23 + var_1_24)))))) : 1))) && (((16 / var_1_21) <= last_1_var_1_71) ? (var_1_31 == ((unsigned short int) (((((var_1_32 - last_1_var_1_52)) > (last_1_var_1_35)) ? ((var_1_32 - last_1_var_1_52)) : (last_1_var_1_35))))) : (((last_1_var_1_29 / var_1_13) <= var_1_23) ? (var_1_31 == ((unsigned short int) (var_1_32 - var_1_23))) : 1))) && (var_1_33 == ((unsigned char) (! var_1_34)))) && ((var_1_33 || var_1_34) ? (var_1_35 == ((signed short int) ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) : (var_1_35 == ((signed short int) (((((4) > (25)) ? (4) : (25))) - ((((var_1_26) > (var_1_15)) ? (var_1_26) : (var_1_15)))))))) && (((var_1_29 < var_1_25) && (var_1_76 == var_1_63)) ? (((- (var_1_25 - var_1_26)) < var_1_30) ? (var_1_37 == ((unsigned long int) var_1_13)) : ((var_1_29 > var_1_26) ? (var_1_37 == ((unsigned long int) ((var_1_39 - var_1_26) - (((((var_1_14 - var_1_25)) > (var_1_1)) ? ((var_1_14 - var_1_25)) : (var_1_1)))))) : (var_1_37 == ((unsigned long int) ((var_1_14 + 1604009696u) - (var_1_40 - var_1_52)))))) : ((var_1_27 != var_1_1) ? (var_1_37 == ((unsigned long int) (var_1_29 + (var_1_14 - last_1_var_1_37)))) : (var_1_37 == ((unsigned long int) ((((var_1_23) < (var_1_22)) ? (var_1_23) : (var_1_22)))))))) && ((var_1_15 == var_1_52) ? (var_1_33 ? (var_1_41 == ((float) (var_1_42 + ((((var_1_43) > (var_1_44)) ? (var_1_43) : (var_1_44)))))) : 1) : (var_1_41 == ((float) (((((var_1_45 + var_1_43)) > ((var_1_42 + var_1_44))) ? ((var_1_45 + var_1_43)) : ((var_1_42 + var_1_44)))))))) && ((64u >= ((var_1_13 - var_1_74) + var_1_12)) ? (var_1_46 == ((double) ((((((((128.75) > ((var_1_47 - var_1_48))) ? (128.75) : ((var_1_47 - var_1_48))))) > ((var_1_49 - var_1_50))) ? (((((128.75) > ((var_1_47 - var_1_48))) ? (128.75) : ((var_1_47 - var_1_48))))) : ((var_1_49 - var_1_50)))))) : 1)) && ((! var_1_33) ? (var_1_51 == ((float) (var_1_49 - var_1_47))) : (var_1_51 == ((float) ((((var_1_42) > (((((255.5f) < 0 ) ? -(255.5f) : (255.5f))))) ? (var_1_42) : (((((255.5f) < 0 ) ? -(255.5f) : (255.5f)))))))))) && (((var_1_32 - var_1_24) > var_1_22) ? (((var_1_50 - var_1_47) >= var_1_17) ? (((var_1_56 < (var_1_15 / var_1_25)) && var_1_33) ? (var_1_52 == ((signed short int) ((((((((var_1_29) > (var_1_74)) ? (var_1_29) : (var_1_74)))) > (var_1_57)) ? (((((var_1_29) > (var_1_74)) ? (var_1_29) : (var_1_74)))) : (var_1_57))))) : 1) : (var_1_52 == ((signed short int) (var_1_24 - (var_1_22 + var_1_30))))) : (var_1_33 ? (var_1_52 == ((signed short int) (var_1_15 + 64))) : 1))) && (var_1_33 ? (var_1_54 == ((float) ((((((1.6f + var_1_55)) > (var_1_42)) ? ((1.6f + var_1_55)) : (var_1_42))) + var_1_43))) : 1)) && (var_1_56 == ((signed short int) var_1_12))) && (((var_1_12 < (var_1_31 | var_1_14)) || var_1_33) ? (var_1_57 == ((signed char) (((((var_1_23 - var_1_58)) > (var_1_22)) ? ((var_1_23 - var_1_58)) : (var_1_22))))) : ((var_1_34 && var_1_33) ? (var_1_33 ? ((var_1_15 <= ((~ var_1_40) / var_1_22)) ? (var_1_57 == ((signed char) (var_1_23 + (var_1_59 - (var_1_60 - var_1_61))))) : 1) : ((((var_1_58 + var_1_29) / var_1_60) == 5) ? ((var_1_33 || var_1_33) ? (var_1_57 == ((signed char) ((((((var_1_23 - var_1_62)) < (var_1_61)) ? ((var_1_23 - var_1_62)) : (var_1_61))) + (var_1_59 - var_1_60)))) : (var_1_57 == ((signed char) 64))) : 1)) : 1)) [L373-L374] return ((((((((((((((((((((((((! (var_1_35 >= last_1_var_1_1)) ? ((256 != var_1_35) ? (var_1_1 == ((signed long int) (last_1_var_1_1 + var_1_35))) : 1) : (((-128 / -2) >= (last_1_var_1_1 + var_1_35)) ? (var_1_1 == ((signed long int) (var_1_35 - last_1_var_1_1))) : (var_1_1 == ((signed long int) ((((((last_1_var_1_1 + var_1_35)) > ((var_1_31 - var_1_15))) ? ((last_1_var_1_1 + var_1_35)) : ((var_1_31 - var_1_15)))) + ((((var_1_29) < (var_1_35)) ? (var_1_29) : (var_1_35)))))))) && ((var_1_29 > var_1_31) ? ((((var_1_35 + 10) <= var_1_35) && var_1_33) ? (var_1_8 == ((signed short int) ((((var_1_35) < (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) ? (var_1_35) : (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))))) : 1) : (var_1_33 ? (var_1_8 == ((signed short int) ((var_1_27 + var_1_35) - (var_1_29 + ((((var_1_15) < (2)) ? (var_1_15) : (2))))))) : ((var_1_29 >= var_1_29) ? (var_1_8 == ((signed short int) var_1_29)) : 1)))) && ((! last_1_var_1_33) ? (var_1_12 == ((unsigned long int) (var_1_13 - last_1_var_1_15))) : (var_1_12 == ((unsigned long int) ((var_1_14 - last_1_var_1_27) + last_1_var_1_15))))) && (((last_1_var_1_46 / var_1_17) < (last_1_var_1_46 + (last_1_var_1_54 * last_1_var_1_51))) ? (((last_1_var_1_1 / var_1_14) <= (last_1_var_1_31 / ((((var_1_13) < (var_1_21)) ? (var_1_13) : (var_1_21))))) ? (var_1_15 == ((unsigned char) ((((((var_1_22 - var_1_23) - var_1_24)) > ((var_1_25 - var_1_26))) ? (((var_1_22 - var_1_23) - var_1_24)) : ((var_1_25 - var_1_26)))))) : (var_1_15 == ((unsigned char) var_1_24))) : (var_1_15 == ((unsigned char) var_1_23)))) && (last_1_var_1_33 ? ((last_1_var_1_29 != (last_1_var_1_37 - var_1_24)) ? (var_1_27 == ((signed short int) (((((last_1_var_1_37) < 0 ) ? -(last_1_var_1_37) : (last_1_var_1_37))) + (var_1_26 + last_1_var_1_57)))) : (last_1_var_1_33 ? (var_1_27 == ((signed short int) (last_1_var_1_57 - ((((var_1_22) > (var_1_23)) ? (var_1_22) : (var_1_23)))))) : 1)) : 1)) && (((((((var_1_23) > (var_1_24)) ? (var_1_23) : (var_1_24))) - var_1_26) <= last_1_var_1_15) ? (var_1_29 == ((unsigned char) (((((var_1_25) < (var_1_22)) ? (var_1_25) : (var_1_22))) - var_1_24))) : (last_1_var_1_33 ? (var_1_29 == ((unsigned char) ((((((((var_1_25) < (var_1_30)) ? (var_1_25) : (var_1_30)))) > ((var_1_23 + var_1_24))) ? (((((var_1_25) < (var_1_30)) ? (var_1_25) : (var_1_30)))) : ((var_1_23 + var_1_24)))))) : 1))) && (((16 / var_1_21) <= last_1_var_1_71) ? (var_1_31 == ((unsigned short int) (((((var_1_32 - last_1_var_1_52)) > (last_1_var_1_35)) ? ((var_1_32 - last_1_var_1_52)) : (last_1_var_1_35))))) : (((last_1_var_1_29 / var_1_13) <= var_1_23) ? (var_1_31 == ((unsigned short int) (var_1_32 - var_1_23))) : 1))) && (var_1_33 == ((unsigned char) (! var_1_34)))) && ((var_1_33 || var_1_34) ? (var_1_35 == ((signed short int) ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))))) : (var_1_35 == ((signed short int) (((((4) > (25)) ? (4) : (25))) - ((((var_1_26) > (var_1_15)) ? (var_1_26) : (var_1_15)))))))) && (((var_1_29 < var_1_25) && (var_1_76 == var_1_63)) ? (((- (var_1_25 - var_1_26)) < var_1_30) ? (var_1_37 == ((unsigned long int) var_1_13)) : ((var_1_29 > var_1_26) ? (var_1_37 == ((unsigned long int) ((var_1_39 - var_1_26) - (((((var_1_14 - var_1_25)) > (var_1_1)) ? ((var_1_14 - var_1_25)) : (var_1_1)))))) : (var_1_37 == ((unsigned long int) ((var_1_14 + 1604009696u) - (var_1_40 - var_1_52)))))) : ((var_1_27 != var_1_1) ? (var_1_37 == ((unsigned long int) (var_1_29 + (var_1_14 - last_1_var_1_37)))) : (var_1_37 == ((unsigned long int) ((((var_1_23) < (var_1_22)) ? (var_1_23) : (var_1_22)))))))) && ((var_1_15 == var_1_52) ? (var_1_33 ? (var_1_41 == ((float) (var_1_42 + ((((var_1_43) > (var_1_44)) ? (var_1_43) : (var_1_44)))))) : 1) : (var_1_41 == ((float) (((((var_1_45 + var_1_43)) > ((var_1_42 + var_1_44))) ? ((var_1_45 + var_1_43)) : ((var_1_42 + var_1_44)))))))) && ((64u >= ((var_1_13 - var_1_74) + var_1_12)) ? (var_1_46 == ((double) ((((((((128.75) > ((var_1_47 - var_1_48))) ? (128.75) : ((var_1_47 - var_1_48))))) > ((var_1_49 - var_1_50))) ? (((((128.75) > ((var_1_47 - var_1_48))) ? (128.75) : ((var_1_47 - var_1_48))))) : ((var_1_49 - var_1_50)))))) : 1)) && ((! var_1_33) ? (var_1_51 == ((float) (var_1_49 - var_1_47))) : (var_1_51 == ((float) ((((var_1_42) > (((((255.5f) < 0 ) ? -(255.5f) : (255.5f))))) ? (var_1_42) : (((((255.5f) < 0 ) ? -(255.5f) : (255.5f)))))))))) && (((var_1_32 - var_1_24) > var_1_22) ? (((var_1_50 - var_1_47) >= var_1_17) ? (((var_1_56 < (var_1_15 / var_1_25)) && var_1_33) ? (var_1_52 == ((signed short int) ((((((((var_1_29) > (var_1_74)) ? (var_1_29) : (var_1_74)))) > (var_1_57)) ? (((((var_1_29) > (var_1_74)) ? (var_1_29) : (var_1_74)))) : (var_1_57))))) : 1) : (var_1_52 == ((signed short int) (var_1_24 - (var_1_22 + var_1_30))))) : (var_1_33 ? (var_1_52 == ((signed short int) (var_1_15 + 64))) : 1))) && (var_1_33 ? (var_1_54 == ((float) ((((((1.6f + var_1_55)) > (var_1_42)) ? ((1.6f + var_1_55)) : (var_1_42))) + var_1_43))) : 1)) && (var_1_56 == ((signed short int) var_1_12))) && (((var_1_12 < (var_1_31 | var_1_14)) || var_1_33) ? (var_1_57 == ((signed char) (((((var_1_23 - var_1_58)) > (var_1_22)) ? ((var_1_23 - var_1_58)) : (var_1_22))))) : ((var_1_34 && var_1_33) ? (var_1_33 ? ((var_1_15 <= ((~ var_1_40) / var_1_22)) ? (var_1_57 == ((signed char) (var_1_23 + (var_1_59 - (var_1_60 - var_1_61))))) : 1) : ((((var_1_58 + var_1_29) / var_1_60) == 5) ? ((var_1_33 || var_1_33) ? (var_1_57 == ((signed char) ((((((var_1_23 - var_1_62)) < (var_1_61)) ? ((var_1_23 - var_1_62)) : (var_1_61))) + (var_1_59 - var_1_60)))) : (var_1_57 == ((signed char) 64))) : 1)) : 1))) && ((var_1_64 >= var_1_44) ? (var_1_63 == ((float) ((((var_1_50) < 0 ) ? -(var_1_50) : (var_1_50))))) : (var_1_63 == ((float) var_1_47)))) && (((((((var_1_31 * var_1_24)) > (var_1_29)) ? ((var_1_31 * var_1_24)) : (var_1_29))) > var_1_56) ? ((var_1_15 < (-2 * var_1_56)) ? (var_1_64 == ((float) ((((var_1_49) < (var_1_45)) ? (var_1_49) : (var_1_45))))) : (var_1_64 == ((float) ((((((var_1_55) > (var_1_65)) ? (var_1_55) : (var_1_65))) + var_1_66) + ((var_1_67 - var_1_68) - var_1_69))))) : (var_1_64 == ((float) ((var_1_68 + var_1_69) - (((((var_1_67 + var_1_70)) > (var_1_50)) ? ((var_1_67 + var_1_70)) : (var_1_50)))))))) && (var_1_71 == ((signed char) var_1_61))) && ((var_1_29 <= (var_1_39 * ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35))))) ? (var_1_72 == ((signed long int) (((((var_1_32 - var_1_29)) > (var_1_71)) ? ((var_1_32 - var_1_29)) : (var_1_71))))) : 1)) && (var_1_74 == ((unsigned long int) var_1_12))) && (var_1_75 == ((float) 49.375f))) && (var_1_76 == ((float) 4.4f)) ; [L383] RET, EXPR property() [L383] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=6442450959, var_1_13=2147483647, var_1_14=6442450943, var_1_15=127, var_1_1=32531, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=9, var_1_29=147, var_1_30=-109, var_1_31=32511, var_1_32=163839, var_1_33=0, var_1_34=1, var_1_35=147, var_1_37=2147483647, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=2, var_1_42=0, var_1_45=0, var_1_46=15/2, var_1_47=0, var_1_49=0, var_1_50=0, var_1_51=0, var_1_52=-273, var_1_54=1281/5, var_1_56=15, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=3, var_1_64=0, var_1_71=0, var_1_72=32620, var_1_74=6442450959, var_1_75=395/8, var_1_76=22/5, var_1_8=147] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=32, last_1_var_1_1=-64, last_1_var_1_27=16, last_1_var_1_29=4, last_1_var_1_31=2, last_1_var_1_33=1, last_1_var_1_35=-10, last_1_var_1_37=4, last_1_var_1_46=15/2, last_1_var_1_51=13/4, last_1_var_1_52=256, last_1_var_1_54=1281/5, last_1_var_1_57=5, last_1_var_1_71=-8, var_1_12=6442450959, var_1_13=2147483647, var_1_14=6442450943, var_1_15=127, var_1_1=32531, var_1_21=-6442450944, var_1_22=253, var_1_23=-768, var_1_24=127, var_1_25=161, var_1_26=0, var_1_27=9, var_1_29=147, var_1_30=-109, var_1_31=32511, var_1_32=163839, var_1_33=0, var_1_34=1, var_1_35=147, var_1_37=2147483647, var_1_39=4294966258, var_1_40=-7503510767, var_1_41=2, var_1_42=0, var_1_45=0, var_1_46=15/2, var_1_47=0, var_1_49=0, var_1_50=0, var_1_51=0, var_1_52=-273, var_1_54=1281/5, var_1_56=15, var_1_57=5, var_1_58=106, var_1_59=0, var_1_60=63, var_1_61=0, var_1_62=0, var_1_63=3, var_1_64=0, var_1_71=0, var_1_72=32620, var_1_74=6442450959, var_1_75=395/8, var_1_76=22/5, var_1_8=147] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 97 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.0s, OverallIterations: 1, TraceHistogramMax: 54, 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=97occurred 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, 5.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 400 NumberOfCodeBlocks, 400 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 04:29:56,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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_0dbcb5ff-6c62-4650-b626-77954b51391d/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 281e40e0c83f6d6e693e53d02625c3edf9f6f556e71b371176462fbb38feeeea --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:29:58,863 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:29:58,960 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 04:29:58,968 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:29:58,969 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:29:58,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:29:59,000 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:29:59,001 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:29:59,002 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:29:59,002 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:29:59,003 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:29:59,003 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:29:59,004 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:29:59,004 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:29:59,004 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:29:59,005 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:29:59,008 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:29:59,009 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:29:59,009 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 04:29:59,010 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 04:29:59,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:29:59,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:29:59,015 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:29:59,015 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:29:59,016 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 04:29:59,016 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 04:29:59,016 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:29:59,017 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 04:29:59,017 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 04:29:59,017 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:29:59,017 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:29:59,018 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:29:59,018 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:29:59,018 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:29:59,019 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:29:59,019 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:29:59,021 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:29:59,022 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:29:59,023 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:29:59,023 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 04:29:59,024 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 04:29:59,025 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:29:59,025 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:29:59,025 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_0dbcb5ff-6c62-4650-b626-77954b51391d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 281e40e0c83f6d6e693e53d02625c3edf9f6f556e71b371176462fbb38feeeea [2024-11-09 04:29:59,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:29:59,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:29:59,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:29:59,536 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:29:59,536 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:29:59,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i Unable to find full path for "g++" [2024-11-09 04:30:01,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:30:02,188 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:30:02,188 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i [2024-11-09 04:30:02,205 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data/1d2f87009/f48df5c7c7e540f88b6e8d0149f30752/FLAG19d13ae8b [2024-11-09 04:30:02,227 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/data/1d2f87009/f48df5c7c7e540f88b6e8d0149f30752 [2024-11-09 04:30:02,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:30:02,231 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:30:02,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:30:02,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:30:02,238 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:30:02,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:30:02" (1/1) ... [2024-11-09 04:30:02,240 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a1cafdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:02, skipping insertion in model container [2024-11-09 04:30:02,240 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:30:02" (1/1) ... [2024-11-09 04:30:02,290 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:30:02,560 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_0dbcb5ff-6c62-4650-b626-77954b51391d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i[916,929] [2024-11-09 04:30:02,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:30:02,838 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:30:02,855 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_0dbcb5ff-6c62-4650-b626-77954b51391d/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-25.i[916,929] [2024-11-09 04:30:02,970 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:30:03,010 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:30:03,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03 WrapperNode [2024-11-09 04:30:03,011 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:30:03,012 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:30:03,012 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:30:03,012 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:30:03,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,065 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,116 INFO L138 Inliner]: procedures = 27, calls = 67, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 377 [2024-11-09 04:30:03,116 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:30:03,117 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:30:03,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:30:03,117 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:30:03,128 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,139 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,171 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,177 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,181 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,189 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:30:03,190 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:30:03,190 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:30:03,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:30:03,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (1/1) ... [2024-11-09 04:30:03,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:30:03,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:30:03,253 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:30:03,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:30:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:30:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 04:30:03,294 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:30:03,295 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:30:03,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:30:03,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:30:03,450 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:30:03,453 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:30:17,229 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-09 04:30:17,229 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:30:17,259 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:30:17,259 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 04:30:17,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:30:17 BoogieIcfgContainer [2024-11-09 04:30:17,259 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:30:17,265 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:30:17,265 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:30:17,270 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:30:17,270 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:30:02" (1/3) ... [2024-11-09 04:30:17,271 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ec8ab5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:30:17, skipping insertion in model container [2024-11-09 04:30:17,272 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:03" (2/3) ... [2024-11-09 04:30:17,272 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ec8ab5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:30:17, skipping insertion in model container [2024-11-09 04:30:17,273 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:30:17" (3/3) ... [2024-11-09 04:30:17,274 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-25.i [2024-11-09 04:30:17,288 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:30:17,288 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:30:17,351 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:30:17,357 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;@4cc61b2d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:30:17,357 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:30:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand has 157 states, 100 states have (on average 1.46) internal successors, (146), 101 states have internal predecessors, (146), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-11-09 04:30:17,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 04:30:17,386 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:30:17,387 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:30:17,387 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:30:17,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:30:17,393 INFO L85 PathProgramCache]: Analyzing trace with hash -1948376510, now seen corresponding path program 1 times [2024-11-09 04:30:17,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:30:17,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1911679194] [2024-11-09 04:30:17,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:30:17,410 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 04:30:17,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:30:17,420 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:17,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:30:19,946 INFO L255 TraceCheckSpWp]: Trace formula consists of 578 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 04:30:19,969 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:30:20,070 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 1394 proven. 0 refuted. 0 times theorem prover too weak. 4330 trivial. 0 not checked. [2024-11-09 04:30:20,073 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:30:20,074 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:30:20,074 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1911679194] [2024-11-09 04:30:20,074 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1911679194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:30:20,075 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:30:20,075 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 04:30:20,077 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025620708] [2024-11-09 04:30:20,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:30:20,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 04:30:20,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:30:20,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 04:30:20,117 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 04:30:20,121 INFO L87 Difference]: Start difference. First operand has 157 states, 100 states have (on average 1.46) internal successors, (146), 101 states have internal predecessors, (146), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) Second operand has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-11-09 04:30:20,190 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:30:20,193 INFO L93 Difference]: Finished difference Result 307 states and 556 transitions. [2024-11-09 04:30:20,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 04:30:20,196 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 344 [2024-11-09 04:30:20,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:30:20,211 INFO L225 Difference]: With dead ends: 307 [2024-11-09 04:30:20,211 INFO L226 Difference]: Without dead ends: 153 [2024-11-09 04:30:20,217 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 343 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 04:30:20,224 INFO L432 NwaCegarLoop]: 247 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, 247 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 04:30:20,225 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 247 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 04:30:20,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-09 04:30:20,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2024-11-09 04:30:20,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 97 states have (on average 1.4329896907216495) internal successors, (139), 97 states have internal predecessors, (139), 54 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 54 states have call predecessors, (54), 54 states have call successors, (54) [2024-11-09 04:30:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 247 transitions. [2024-11-09 04:30:20,323 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 247 transitions. Word has length 344 [2024-11-09 04:30:20,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:30:20,324 INFO L471 AbstractCegarLoop]: Abstraction has 153 states and 247 transitions. [2024-11-09 04:30:20,325 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.5) internal successors, (81), 2 states have internal predecessors, (81), 2 states have call successors, (54), 2 states have call predecessors, (54), 2 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-11-09 04:30:20,325 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 247 transitions. [2024-11-09 04:30:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 04:30:20,341 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:30:20,341 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:30:20,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:20,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:20,542 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:30:20,543 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:30:20,543 INFO L85 PathProgramCache]: Analyzing trace with hash 466306426, now seen corresponding path program 1 times [2024-11-09 04:30:20,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:30:20,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1318718555] [2024-11-09 04:30:20,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:30:20,546 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 04:30:20,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:30:20,549 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:20,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:30:23,350 INFO L255 TraceCheckSpWp]: Trace formula consists of 578 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-09 04:30:23,360 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:30:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-11-09 04:30:32,890 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:30:32,890 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:30:32,891 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1318718555] [2024-11-09 04:30:32,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1318718555] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:30:32,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:30:32,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:30:32,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [147068706] [2024-11-09 04:30:32,892 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:30:32,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:30:32,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:30:32,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:30:32,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:30:32,896 INFO L87 Difference]: Start difference. First operand 153 states and 247 transitions. Second operand has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:30:37,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:30:39,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:30:42,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.51s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:30:44,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:30:44,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:30:44,131 INFO L93 Difference]: Finished difference Result 454 states and 736 transitions. [2024-11-09 04:30:44,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-09 04:30:44,330 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 344 [2024-11-09 04:30:44,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:30:44,336 INFO L225 Difference]: With dead ends: 454 [2024-11-09 04:30:44,337 INFO L226 Difference]: Without dead ends: 304 [2024-11-09 04:30:44,339 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 341 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:30:44,340 INFO L432 NwaCegarLoop]: 242 mSDtfsCounter, 154 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 112 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 693 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:30:44,341 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 693 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 40 Invalid, 4 Unknown, 0 Unchecked, 11.1s Time] [2024-11-09 04:30:44,343 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2024-11-09 04:30:44,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 260. [2024-11-09 04:30:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 260 states, 149 states have (on average 1.3288590604026846) internal successors, (198), 149 states have internal predecessors, (198), 108 states have call successors, (108), 2 states have call predecessors, (108), 2 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-11-09 04:30:44,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 260 states and 414 transitions. [2024-11-09 04:30:44,427 INFO L78 Accepts]: Start accepts. Automaton has 260 states and 414 transitions. Word has length 344 [2024-11-09 04:30:44,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:30:44,429 INFO L471 AbstractCegarLoop]: Abstraction has 260 states and 414 transitions. [2024-11-09 04:30:44,429 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.25) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:30:44,430 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 414 transitions. [2024-11-09 04:30:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 04:30:44,437 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:30:44,437 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:30:44,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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)] Ended with exit code 0 [2024-11-09 04:30:44,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:44,639 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:30:44,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:30:44,639 INFO L85 PathProgramCache]: Analyzing trace with hash 455795450, now seen corresponding path program 1 times [2024-11-09 04:30:44,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:30:44,641 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1014392444] [2024-11-09 04:30:44,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:30:44,642 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 04:30:44,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:30:44,645 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:44,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:30:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:30:47,329 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 04:30:47,337 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:30:54,359 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2859 proven. 90 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2024-11-09 04:30:54,360 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:31:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 69 proven. 90 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-11-09 04:31:01,657 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:31:01,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1014392444] [2024-11-09 04:31:01,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1014392444] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:31:01,658 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [729122038] [2024-11-09 04:31:01,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:31:01,659 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:31:01,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:31:01,663 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:31:01,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-09 04:31:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:31:03,601 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:31:03,611 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:31:03,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-11-09 04:31:03,681 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:31:03,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [729122038] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:31:03,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2024-11-09 04:31:03,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6, 6] total 8 [2024-11-09 04:31:03,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477464082] [2024-11-09 04:31:03,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:31:03,683 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:31:03,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:31:03,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:31:03,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 04:31:03,685 INFO L87 Difference]: Start difference. First operand 260 states and 414 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:31:07,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.69s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:09,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:31:10,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:31:10,043 INFO L93 Difference]: Finished difference Result 549 states and 880 transitions. [2024-11-09 04:31:10,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:31:10,044 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 345 [2024-11-09 04:31:10,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:31:10,050 INFO L225 Difference]: With dead ends: 549 [2024-11-09 04:31:10,051 INFO L226 Difference]: Without dead ends: 399 [2024-11-09 04:31:10,052 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1032 GetRequests, 1025 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-09 04:31:10,054 INFO L432 NwaCegarLoop]: 394 mSDtfsCounter, 226 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 12 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 607 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-11-09 04:31:10,054 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 607 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 27 Invalid, 2 Unknown, 0 Unchecked, 6.3s Time] [2024-11-09 04:31:10,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 399 states. [2024-11-09 04:31:10,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 399 to 280. [2024-11-09 04:31:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 280 states, 169 states have (on average 1.3372781065088757) internal successors, (226), 169 states have internal predecessors, (226), 108 states have call successors, (108), 2 states have call predecessors, (108), 2 states have return successors, (108), 108 states have call predecessors, (108), 108 states have call successors, (108) [2024-11-09 04:31:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 442 transitions. [2024-11-09 04:31:10,111 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 442 transitions. Word has length 345 [2024-11-09 04:31:10,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:31:10,112 INFO L471 AbstractCegarLoop]: Abstraction has 280 states and 442 transitions. [2024-11-09 04:31:10,113 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:31:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 442 transitions. [2024-11-09 04:31:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 04:31:10,118 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:31:10,119 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:31:10,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-09 04:31:10,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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)] Forceful destruction successful, exit code 0 [2024-11-09 04:31:10,519 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:31:10,520 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:31:10,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:31:10,521 INFO L85 PathProgramCache]: Analyzing trace with hash -561465992, now seen corresponding path program 1 times [2024-11-09 04:31:10,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:31:10,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1403491025] [2024-11-09 04:31:10,522 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:31:10,522 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 04:31:10,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:31:10,525 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:31:10,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:31:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:31:13,433 INFO L255 TraceCheckSpWp]: Trace formula consists of 577 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 04:31:13,443 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:31:46,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2783 proven. 96 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-09 04:31:46,495 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:31:48,954 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:31:48,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1403491025] [2024-11-09 04:31:48,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1403491025] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:31:48,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1661751027] [2024-11-09 04:31:48,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:31:48,955 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:31:48,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:31:48,957 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:31:48,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-09 04:31:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:31:56,206 INFO L255 TraceCheckSpWp]: Trace formula consists of 577 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-09 04:31:56,213 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:32:09,775 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-11-09 04:32:09,776 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:32:09,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1661751027] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:32:09,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-09 04:32:09,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [8] total 11 [2024-11-09 04:32:09,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1786877188] [2024-11-09 04:32:09,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:32:09,777 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 04:32:09,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:32:09,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 04:32:09,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=176, Unknown=0, NotChecked=0, Total=210 [2024-11-09 04:32:09,779 INFO L87 Difference]: Start difference. First operand 280 states and 442 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:32:23,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:32:25,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:32:27,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:29,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:31,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:32:33,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:35,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:32:39,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:41,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:32:43,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:32:43,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:32:43,443 INFO L93 Difference]: Finished difference Result 665 states and 1049 transitions. [2024-11-09 04:32:43,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-09 04:32:43,667 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 345 [2024-11-09 04:32:43,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:32:43,672 INFO L225 Difference]: With dead ends: 665 [2024-11-09 04:32:43,672 INFO L226 Difference]: Without dead ends: 495 [2024-11-09 04:32:43,674 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 728 GetRequests, 713 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 42 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2024-11-09 04:32:43,675 INFO L432 NwaCegarLoop]: 246 mSDtfsCounter, 248 mSDsluCounter, 586 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 109 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 248 SdHoareTripleChecker+Valid, 832 SdHoareTripleChecker+Invalid, 280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 109 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.9s IncrementalHoareTripleChecker+Time [2024-11-09 04:32:43,675 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [248 Valid, 832 Invalid, 280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [109 Valid, 161 Invalid, 10 Unknown, 0 Unchecked, 32.9s Time] [2024-11-09 04:32:43,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 495 states. [2024-11-09 04:32:43,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 495 to 454. [2024-11-09 04:32:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 454 states, 288 states have (on average 1.3645833333333333) internal successors, (393), 288 states have internal predecessors, (393), 162 states have call successors, (162), 3 states have call predecessors, (162), 3 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2024-11-09 04:32:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 454 states and 717 transitions. [2024-11-09 04:32:43,788 INFO L78 Accepts]: Start accepts. Automaton has 454 states and 717 transitions. Word has length 345 [2024-11-09 04:32:43,790 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:32:43,790 INFO L471 AbstractCegarLoop]: Abstraction has 454 states and 717 transitions. [2024-11-09 04:32:43,790 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:32:43,791 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 717 transitions. [2024-11-09 04:32:43,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 04:32:43,794 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:32:43,795 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:32:43,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-11-09 04:32:44,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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)] Forceful destruction successful, exit code 0 [2024-11-09 04:32:44,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:32:44,196 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:32:44,197 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:32:44,197 INFO L85 PathProgramCache]: Analyzing trace with hash -318448646, now seen corresponding path program 1 times [2024-11-09 04:32:44,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:32:44,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1761220919] [2024-11-09 04:32:44,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:32:44,199 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 04:32:44,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:32:44,201 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:32:44,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (8)] Waiting until timeout for monitored process [2024-11-09 04:32:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:32:47,184 INFO L255 TraceCheckSpWp]: Trace formula consists of 577 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 04:32:47,193 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:33:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2783 proven. 96 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-09 04:33:20,785 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:33:23,661 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:33:23,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1761220919] [2024-11-09 04:33:23,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1761220919] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:33:23,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [109354115] [2024-11-09 04:33:23,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:33:23,662 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:33:23,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:33:23,664 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:33:23,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-09 04:33:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:33:31,469 INFO L255 TraceCheckSpWp]: Trace formula consists of 577 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-09 04:33:31,477 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:34:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2783 proven. 96 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-09 04:34:03,173 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:34:04,700 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [109354115] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:34:04,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2082771903] [2024-11-09 04:34:04,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:34:04,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:34:04,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:34:04,703 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:34:04,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-09 04:34:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:34:06,949 INFO L255 TraceCheckSpWp]: Trace formula consists of 577 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 04:34:06,963 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:34:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2783 proven. 96 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-09 04:34:40,680 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:34:42,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2082771903] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:34:42,198 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 04:34:42,198 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2024-11-09 04:34:42,198 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [861345245] [2024-11-09 04:34:42,198 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 04:34:42,199 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-09 04:34:42,199 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:34:42,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-09 04:34:42,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2024-11-09 04:34:42,201 INFO L87 Difference]: Start difference. First operand 454 states and 717 transitions. Second operand has 9 states, 9 states have (on average 9.333333333333334) internal successors, (84), 8 states have internal predecessors, (84), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-11-09 04:34:58,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:00,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:02,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:04,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:06,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:11,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:13,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:15,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:17,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:19,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:22,320 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:35:24,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:35:26,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:35:28,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:30,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:35:32,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:37,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:39,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:41,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:43,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:45,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:47,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:49,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:51,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:35:54,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:35:56,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:35:58,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:36:00,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:36:02,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:04,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:36:06,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:09,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:11,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:13,021 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:15,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:17,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:19,042 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:21,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 04:36:21,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:36:21,057 INFO L93 Difference]: Finished difference Result 1322 states and 2085 transitions. [2024-11-09 04:36:21,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-09 04:36:21,271 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.333333333333334) internal successors, (84), 8 states have internal predecessors, (84), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 345 [2024-11-09 04:36:21,271 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:36:21,277 INFO L225 Difference]: With dead ends: 1322 [2024-11-09 04:36:21,277 INFO L226 Difference]: Without dead ends: 978 [2024-11-09 04:36:21,279 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1157 GetRequests, 1136 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=119, Invalid=387, Unknown=0, NotChecked=0, Total=506 [2024-11-09 04:36:21,281 INFO L432 NwaCegarLoop]: 331 mSDtfsCounter, 537 mSDsluCounter, 1647 mSDsCounter, 0 mSdLazyCounter, 561 mSolverCounterSat, 160 mSolverCounterUnsat, 38 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 93.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 537 SdHoareTripleChecker+Valid, 1978 SdHoareTripleChecker+Invalid, 759 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 160 IncrementalHoareTripleChecker+Valid, 561 IncrementalHoareTripleChecker+Invalid, 38 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 94.6s IncrementalHoareTripleChecker+Time [2024-11-09 04:36:21,281 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [537 Valid, 1978 Invalid, 759 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [160 Valid, 561 Invalid, 38 Unknown, 0 Unchecked, 94.6s Time] [2024-11-09 04:36:21,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2024-11-09 04:36:21,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 876. [2024-11-09 04:36:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 876 states, 599 states have (on average 1.3939899833055092) internal successors, (835), 599 states have internal predecessors, (835), 270 states have call successors, (270), 6 states have call predecessors, (270), 6 states have return successors, (270), 270 states have call predecessors, (270), 270 states have call successors, (270) [2024-11-09 04:36:21,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 876 states and 1375 transitions. [2024-11-09 04:36:21,500 INFO L78 Accepts]: Start accepts. Automaton has 876 states and 1375 transitions. Word has length 345 [2024-11-09 04:36:21,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:36:21,501 INFO L471 AbstractCegarLoop]: Abstraction has 876 states and 1375 transitions. [2024-11-09 04:36:21,501 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.333333333333334) internal successors, (84), 8 states have internal predecessors, (84), 2 states have call successors, (54), 2 states have call predecessors, (54), 3 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-11-09 04:36:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1375 transitions. [2024-11-09 04:36:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 04:36:21,512 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:36:21,513 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:36:21,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-09 04:36:21,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (8)] Forceful destruction successful, exit code 0 [2024-11-09 04:36:21,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-09 04:36:22,114 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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=3,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 04:36:22,114 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:36:22,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:36:22,115 INFO L85 PathProgramCache]: Analyzing trace with hash -131651982, now seen corresponding path program 1 times [2024-11-09 04:36:22,116 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:36:22,116 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1061995311] [2024-11-09 04:36:22,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:36:22,116 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 04:36:22,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:36:22,117 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:36:22,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (11)] Waiting until timeout for monitored process [2024-11-09 04:36:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:36:25,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 04:36:25,021 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:36:33,692 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2859 proven. 90 refuted. 0 times theorem prover too weak. 2775 trivial. 0 not checked. [2024-11-09 04:36:33,692 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:36:42,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 69 proven. 90 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-11-09 04:36:42,456 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:36:42,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1061995311] [2024-11-09 04:36:42,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1061995311] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:36:42,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1376237532] [2024-11-09 04:36:42,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:36:42,457 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:36:42,457 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:36:42,461 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:36:42,462 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-09 04:36:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:36:50,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-09 04:36:50,267 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:37:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2891 proven. 174 refuted. 0 times theorem prover too weak. 2659 trivial. 0 not checked. [2024-11-09 04:37:06,639 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:37:14,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 69 proven. 90 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-11-09 04:37:14,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1376237532] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:37:14,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [429918341] [2024-11-09 04:37:14,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:37:14,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 04:37:14,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:37:14,704 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 04:37:14,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-09 04:37:16,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:37:16,335 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-09 04:37:16,342 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:37:31,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2891 proven. 174 refuted. 0 times theorem prover too weak. 2659 trivial. 0 not checked. [2024-11-09 04:37:31,940 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:37:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 69 proven. 90 refuted. 0 times theorem prover too weak. 5565 trivial. 0 not checked. [2024-11-09 04:37:40,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [429918341] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-09 04:37:40,013 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-09 04:37:40,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 9, 6, 9, 6] total 11 [2024-11-09 04:37:40,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263542340] [2024-11-09 04:37:40,014 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-09 04:37:40,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-09 04:37:40,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:37:40,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-09 04:37:40,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=74, Unknown=0, NotChecked=0, Total=110 [2024-11-09 04:37:40,017 INFO L87 Difference]: Start difference. First operand 876 states and 1375 transitions. Second operand has 11 states, 11 states have (on average 12.363636363636363) internal successors, (136), 11 states have internal predecessors, (136), 3 states have call successors, (113), 3 states have call predecessors, (113), 6 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2024-11-09 04:37:55,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.84s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:37:57,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:37:59,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:01,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:03,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:15,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:38:15,244 INFO L93 Difference]: Finished difference Result 1230 states and 1904 transitions. [2024-11-09 04:38:15,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-09 04:38:15,245 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 12.363636363636363) internal successors, (136), 11 states have internal predecessors, (136), 3 states have call successors, (113), 3 states have call predecessors, (113), 6 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) Word has length 345 [2024-11-09 04:38:15,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:38:15,249 INFO L225 Difference]: With dead ends: 1230 [2024-11-09 04:38:15,249 INFO L226 Difference]: Without dead ends: 482 [2024-11-09 04:38:15,252 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2078 GetRequests, 2054 SyntacticMatches, 3 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112 ImplicationChecksByTransitivity, 5.1s TimeCoverageRelationStatistics Valid=159, Invalid=347, Unknown=0, NotChecked=0, Total=506 [2024-11-09 04:38:15,254 INFO L432 NwaCegarLoop]: 273 mSDtfsCounter, 226 mSDsluCounter, 606 mSDsCounter, 0 mSdLazyCounter, 897 mSolverCounterSat, 120 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 879 SdHoareTripleChecker+Invalid, 1022 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 120 IncrementalHoareTripleChecker+Valid, 897 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.4s IncrementalHoareTripleChecker+Time [2024-11-09 04:38:15,254 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 879 Invalid, 1022 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [120 Valid, 897 Invalid, 5 Unknown, 0 Unchecked, 32.4s Time] [2024-11-09 04:38:15,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 482 states. [2024-11-09 04:38:15,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 482 to 476. [2024-11-09 04:38:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 476 states, 303 states have (on average 1.2673267326732673) internal successors, (384), 303 states have internal predecessors, (384), 162 states have call successors, (162), 10 states have call predecessors, (162), 10 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2024-11-09 04:38:15,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 476 states and 708 transitions. [2024-11-09 04:38:15,367 INFO L78 Accepts]: Start accepts. Automaton has 476 states and 708 transitions. Word has length 345 [2024-11-09 04:38:15,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:38:15,369 INFO L471 AbstractCegarLoop]: Abstraction has 476 states and 708 transitions. [2024-11-09 04:38:15,369 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.363636363636363) internal successors, (136), 11 states have internal predecessors, (136), 3 states have call successors, (113), 3 states have call predecessors, (113), 6 states have return successors, (115), 3 states have call predecessors, (115), 3 states have call successors, (115) [2024-11-09 04:38:15,369 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 708 transitions. [2024-11-09 04:38:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 04:38:15,372 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:38:15,373 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:38:15,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (11)] Forceful destruction successful, exit code 0 [2024-11-09 04:38:15,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-09 04:38:15,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0 [2024-11-09 04:38:15,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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=3,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 04:38:15,974 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:38:15,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:38:15,975 INFO L85 PathProgramCache]: Analyzing trace with hash -1203884524, now seen corresponding path program 1 times [2024-11-09 04:38:15,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:38:15,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1197359185] [2024-11-09 04:38:15,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:38:15,976 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 04:38:15,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:38:15,977 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:38:15,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (14)] Waiting until timeout for monitored process [2024-11-09 04:38:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:38:18,744 INFO L255 TraceCheckSpWp]: Trace formula consists of 579 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 04:38:18,750 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:38:19,031 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5724 trivial. 0 not checked. [2024-11-09 04:38:19,032 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 04:38:19,032 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:38:19,032 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1197359185] [2024-11-09 04:38:19,033 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1197359185] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:38:19,033 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:38:19,033 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:38:19,033 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526465991] [2024-11-09 04:38:19,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:38:19,034 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:38:19,034 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 04:38:19,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:38:19,035 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:38:19,036 INFO L87 Difference]: Start difference. First operand 476 states and 708 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:38:21,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:25,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:27,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:29,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 04:38:29,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:38:29,129 INFO L93 Difference]: Finished difference Result 822 states and 1230 transitions. [2024-11-09 04:38:29,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:38:29,337 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 346 [2024-11-09 04:38:29,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:38:29,342 INFO L225 Difference]: With dead ends: 822 [2024-11-09 04:38:29,342 INFO L226 Difference]: Without dead ends: 503 [2024-11-09 04:38:29,344 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:38:29,345 INFO L432 NwaCegarLoop]: 245 mSDtfsCounter, 33 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 452 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2024-11-09 04:38:29,345 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 452 Invalid, 29 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 4 Unknown, 0 Unchecked, 10.0s Time] [2024-11-09 04:38:29,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 503 states. [2024-11-09 04:38:29,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 503 to 476. [2024-11-09 04:38:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 476 states, 303 states have (on average 1.2541254125412542) internal successors, (380), 303 states have internal predecessors, (380), 162 states have call successors, (162), 10 states have call predecessors, (162), 10 states have return successors, (162), 162 states have call predecessors, (162), 162 states have call successors, (162) [2024-11-09 04:38:29,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 476 states and 704 transitions. [2024-11-09 04:38:29,444 INFO L78 Accepts]: Start accepts. Automaton has 476 states and 704 transitions. Word has length 346 [2024-11-09 04:38:29,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:38:29,445 INFO L471 AbstractCegarLoop]: Abstraction has 476 states and 704 transitions. [2024-11-09 04:38:29,445 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 1 states have call successors, (54), 1 states have call predecessors, (54), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2024-11-09 04:38:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 704 transitions. [2024-11-09 04:38:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 04:38:29,450 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:38:29,450 INFO L215 NwaCegarLoop]: trace histogram [54, 54, 54, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:38:29,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (14)] Ended with exit code 0 [2024-11-09 04:38:29,652 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:38:29,652 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:38:29,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:38:29,653 INFO L85 PathProgramCache]: Analyzing trace with hash 790260182, now seen corresponding path program 1 times [2024-11-09 04:38:29,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 04:38:29,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1316475956] [2024-11-09 04:38:29,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:38:29,654 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 04:38:29,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 04:38:29,660 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 04:38:29,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/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 (15)] Waiting until timeout for monitored process [2024-11-09 04:38:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:38:32,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-09 04:38:32,918 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:39:54,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2746 proven. 534 refuted. 0 times theorem prover too weak. 2444 trivial. 0 not checked. [2024-11-09 04:39:54,810 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 04:40:45,979 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 04:40:45,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1316475956] [2024-11-09 04:40:45,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1316475956] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 04:40:45,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [34864674] [2024-11-09 04:40:45,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:40:45,980 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 04:40:45,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 04:40:45,984 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 04:40:45,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0dbcb5ff-6c62-4650-b626-77954b51391d/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (16)] Waiting until timeout for monitored process [2024-11-09 04:41:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:41:13,615 INFO L255 TraceCheckSpWp]: Trace formula consists of 580 conjuncts, 42 conjuncts are in the unsatisfiable core [2024-11-09 04:41:13,627 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 04:44:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5724 backedges. 2838 proven. 645 refuted. 0 times theorem prover too weak. 2241 trivial. 0 not checked. [2024-11-09 04:44:30,109 INFO L311 TraceCheckSpWp]: Computing backward predicates...