./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 8150f4075ff7ed6684370ffcd207738cd41bd04af34fe0315c0cb7e604ed64b7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:55:08,670 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:55:08,768 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-09 05:55:08,776 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:55:08,776 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:55:08,804 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:55:08,805 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:55:08,806 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:55:08,806 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:55:08,809 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:55:08,809 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:55:08,810 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:55:08,811 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:55:08,811 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 05:55:08,812 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:55:08,815 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:55:08,816 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 05:55:08,816 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 05:55:08,817 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:55:08,817 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 05:55:08,817 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 05:55:08,818 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 05:55:08,819 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:55:08,819 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:55:08,820 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:55:08,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:55:08,821 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:55:08,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:55:08,822 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:55:08,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:55:08,822 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:55:08,823 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:55:08,823 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:55:08,823 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:55:08,824 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:55:08,825 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:55:08,825 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:55:08,826 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:55:08,826 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:55:08,826 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:55:08,827 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:55:08,827 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:55:08,827 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 05:55:08,827 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:55:08,828 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:55:08,828 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:55:08,828 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:55:08,828 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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8150f4075ff7ed6684370ffcd207738cd41bd04af34fe0315c0cb7e604ed64b7 [2024-11-09 05:55:09,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:55:09,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:55:09,170 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:55:09,171 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:55:09,173 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:55:09,174 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i Unable to find full path for "g++" [2024-11-09 05:55:11,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:55:11,496 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:55:11,496 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i [2024-11-09 05:55:11,519 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data/0f3a3de38/5e86d303cfb5469da6251cfec0f09c0c/FLAGc20235915 [2024-11-09 05:55:11,540 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data/0f3a3de38/5e86d303cfb5469da6251cfec0f09c0c [2024-11-09 05:55:11,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:55:11,544 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:55:11,546 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:55:11,546 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:55:11,554 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:55:11,554 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:55:11" (1/1) ... [2024-11-09 05:55:11,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a4f41cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:11, skipping insertion in model container [2024-11-09 05:55:11,556 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:55:11" (1/1) ... [2024-11-09 05:55:11,601 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:55:11,797 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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i[916,929] [2024-11-09 05:55:11,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:55:12,020 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:55:12,035 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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i[916,929] [2024-11-09 05:55:12,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:55:12,199 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:55:12,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12 WrapperNode [2024-11-09 05:55:12,200 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:55:12,201 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:55:12,201 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:55:12,203 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:55:12,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,343 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 404 [2024-11-09 05:55:12,344 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:55:12,345 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:55:12,345 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:55:12,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:55:12,355 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,366 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,366 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,395 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,400 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,407 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,414 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,432 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:55:12,433 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:55:12,433 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:55:12,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:55:12,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (1/1) ... [2024-11-09 05:55:12,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:55:12,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:55:12,467 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:55:12,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:55:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:55:12,501 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 05:55:12,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 05:55:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 05:55:12,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:55:12,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:55:12,668 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:55:12,673 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:55:13,721 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-11-09 05:55:13,721 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:55:14,696 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:55:14,697 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:55:14,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:55:14 BoogieIcfgContainer [2024-11-09 05:55:14,697 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:55:14,700 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:55:14,700 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:55:14,704 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:55:14,705 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:55:11" (1/3) ... [2024-11-09 05:55:14,706 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52cb7e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:55:14, skipping insertion in model container [2024-11-09 05:55:14,706 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:12" (2/3) ... [2024-11-09 05:55:14,708 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52cb7e4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:55:14, skipping insertion in model container [2024-11-09 05:55:14,708 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:55:14" (3/3) ... [2024-11-09 05:55:14,710 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-88.i [2024-11-09 05:55:14,729 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:55:14,730 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:55:14,809 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:55:14,814 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;@57a5c873, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:55:14,815 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:55:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand has 64 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 28 states have internal predecessors, (30), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-09 05:55:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 05:55:14,830 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:55:14,830 INFO L215 NwaCegarLoop]: trace histogram [34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:55:14,831 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:55:14,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:55:14,837 INFO L85 PathProgramCache]: Analyzing trace with hash 2043570359, now seen corresponding path program 1 times [2024-11-09 05:55:14,846 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 05:55:14,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575652369] [2024-11-09 05:55:14,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:55:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:55:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-09 05:55:20,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [152468148] [2024-11-09 05:55:20,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:55:20,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:55:20,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:55:20,088 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:55:20,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-09 05:55:23,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 05:55:23,813 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-09 05:55:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-09 05:55:25,699 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-09 05:55:25,703 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-09 05:55:25,704 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 05:55:25,740 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-09 05:55:25,908 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-09 05:55:25,913 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-09 05:55:26,091 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-09 05:55:26,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 09.11 05:55:26 BoogieIcfgContainer [2024-11-09 05:55:26,095 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-09 05:55:26,096 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 05:55:26,097 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 05:55:26,097 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 05:55:26,098 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:55:14" (3/4) ... [2024-11-09 05:55:26,100 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-09 05:55:26,101 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 05:55:26,103 INFO L158 Benchmark]: Toolchain (without parser) took 14558.12ms. Allocated memory was 130.0MB in the beginning and 373.3MB in the end (delta: 243.3MB). Free memory was 80.8MB in the beginning and 285.8MB in the end (delta: -205.0MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-09 05:55:26,104 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory was 93.5MB in the beginning and 93.5MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 05:55:26,105 INFO L158 Benchmark]: CACSL2BoogieTranslator took 653.76ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 80.8MB in the beginning and 141.0MB in the end (delta: -60.2MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. [2024-11-09 05:55:26,106 INFO L158 Benchmark]: Boogie Procedure Inliner took 143.46ms. Allocated memory is still 180.4MB. Free memory was 141.0MB in the beginning and 126.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-09 05:55:26,108 INFO L158 Benchmark]: Boogie Preprocessor took 87.50ms. Allocated memory is still 180.4MB. Free memory was 126.3MB in the beginning and 120.6MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 05:55:26,109 INFO L158 Benchmark]: RCFGBuilder took 2264.54ms. Allocated memory was 180.4MB in the beginning and 230.7MB in the end (delta: 50.3MB). Free memory was 120.6MB in the beginning and 143.8MB in the end (delta: -23.2MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2024-11-09 05:55:26,110 INFO L158 Benchmark]: TraceAbstraction took 11396.01ms. Allocated memory was 230.7MB in the beginning and 373.3MB in the end (delta: 142.6MB). Free memory was 142.7MB in the beginning and 285.8MB in the end (delta: -143.0MB). Peak memory consumption was 180.0MB. Max. memory is 16.1GB. [2024-11-09 05:55:26,110 INFO L158 Benchmark]: Witness Printer took 5.48ms. Allocated memory is still 373.3MB. Free memory is still 285.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 05:55:26,115 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 130.0MB. Free memory was 93.5MB in the beginning and 93.5MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 653.76ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 80.8MB in the beginning and 141.0MB in the end (delta: -60.2MB). Peak memory consumption was 29.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 143.46ms. Allocated memory is still 180.4MB. Free memory was 141.0MB in the beginning and 126.3MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.50ms. Allocated memory is still 180.4MB. Free memory was 126.3MB in the beginning and 120.6MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2264.54ms. Allocated memory was 180.4MB in the beginning and 230.7MB in the end (delta: 50.3MB). Free memory was 120.6MB in the beginning and 143.8MB in the end (delta: -23.2MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * TraceAbstraction took 11396.01ms. Allocated memory was 230.7MB in the beginning and 373.3MB in the end (delta: 142.6MB). Free memory was 142.7MB in the beginning and 285.8MB in the end (delta: -143.0MB). Peak memory consumption was 180.0MB. Max. memory is 16.1GB. * Witness Printer took 5.48ms. Allocated memory is still 373.3MB. Free memory is still 285.8MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 107, overapproximation of someBinaryArithmeticDOUBLEoperation at line 124, overapproximation of someBinaryFLOATComparisonOperation at line 131, overapproximation of bitwiseOr at line 157, overapproximation of someUnaryDOUBLEoperation at line 118, overapproximation of bitwiseAnd at line 93, overapproximation of someBinaryDOUBLEComparisonOperation at line 100, overapproximation of someUnaryFLOAToperation at line 131, overapproximation of someBinaryArithmeticFLOAToperation at line 131. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] unsigned char var_1_2 = 1; [L24] signed short int var_1_9 = -64; [L25] signed short int var_1_12 = 24904; [L26] float var_1_13 = 8.6; [L27] unsigned long int var_1_14 = 3786581991; [L28] float var_1_15 = 31.6; [L29] float var_1_16 = -0.5; [L30] float var_1_17 = 3.75; [L31] float var_1_18 = 3.5; [L32] double var_1_19 = 256.85; [L33] double var_1_21 = 64.6; [L34] signed long int var_1_22 = 8; [L35] signed long int var_1_23 = 1117714559; [L36] signed long int var_1_24 = 128; [L37] double var_1_25 = 64.2; [L38] unsigned long int var_1_26 = 64; [L39] unsigned char var_1_27 = 16; [L40] unsigned char var_1_28 = 10; [L41] unsigned long int var_1_29 = 3600404902; [L42] signed char var_1_30 = -5; [L43] unsigned short int var_1_31 = 32; [L44] unsigned char var_1_33 = 16; [L45] unsigned char var_1_34 = 200; [L46] double var_1_35 = 2.75; [L47] double var_1_36 = 63.25; [L48] unsigned char var_1_37 = 1; [L49] unsigned char var_1_38 = 1; [L50] unsigned char var_1_39 = 4; [L51] double var_1_40 = 7.4; [L52] double var_1_41 = 31.75; [L53] double var_1_42 = 32.2; [L54] signed short int var_1_43 = 10; [L55] signed long int var_1_44 = 10; [L56] unsigned long int var_1_45 = 4; [L57] signed short int var_1_46 = 64; [L58] unsigned char var_1_47 = 128; [L59] signed long int var_1_48 = -4; [L60] unsigned char var_1_49 = 1; [L61] signed char var_1_50 = -32; [L62] signed char var_1_51 = 1; [L63] signed char var_1_52 = 10; [L64] signed short int last_1_var_1_1 = 128; [L65] signed long int last_1_var_1_22 = 8; [L66] signed long int last_1_var_1_24 = 128; [L67] signed char last_1_var_1_30 = -5; [L68] unsigned char last_1_var_1_33 = 16; [L69] unsigned char last_1_var_1_37 = 1; [L70] signed short int last_1_var_1_43 = 10; [L71] signed long int last_1_var_1_44 = 10; [L72] signed short int last_1_var_1_46 = 64; [L73] unsigned char last_1_var_1_49 = 1; [L74] signed char last_1_var_1_50 = -32; [L327] isInitial = 1 [L328] FCALL initially() [L329] COND TRUE 1 [L330] CALL updateLastVariables() [L310] last_1_var_1_1 = var_1_1 [L311] last_1_var_1_22 = var_1_22 [L312] last_1_var_1_24 = var_1_24 [L313] last_1_var_1_30 = var_1_30 [L314] last_1_var_1_33 = var_1_33 [L315] last_1_var_1_37 = var_1_37 [L316] last_1_var_1_43 = var_1_43 [L317] last_1_var_1_44 = var_1_44 [L318] last_1_var_1_46 = var_1_46 [L319] last_1_var_1_49 = var_1_49 [L320] last_1_var_1_50 = var_1_50 [L330] RET updateLastVariables() [L331] CALL updateVariables() [L253] var_1_2 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=24904, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=24904, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L255] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=24904, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L255] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=24904, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L256] var_1_12 = __VERIFIER_nondet_short() [L257] CALL assume_abort_if_not(var_1_12 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_12 >= 16382) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L258] CALL assume_abort_if_not(var_1_12 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L258] RET assume_abort_if_not(var_1_12 <= 32766) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=3786581991, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L259] var_1_14 = __VERIFIER_nondet_ulong() [L260] CALL assume_abort_if_not(var_1_14 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_14 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L261] CALL assume_abort_if_not(var_1_14 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L261] RET assume_abort_if_not(var_1_14 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_15=158/5, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L262] var_1_15 = __VERIFIER_nondet_float() [L263] CALL assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not((var_1_15 >= -922337.2036854765600e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L264] var_1_16 = __VERIFIER_nondet_float() [L265] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L265] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_17=15/4, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L266] var_1_17 = __VERIFIER_nondet_float() [L267] CALL assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L267] RET assume_abort_if_not((var_1_17 >= 0.0F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 4611686.018427382800e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_18=7/2, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L268] var_1_18 = __VERIFIER_nondet_float() [L269] CALL assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L269] RET assume_abort_if_not((var_1_18 >= 0.0F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 4611686.018427382800e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_21=323/5, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L270] var_1_21 = __VERIFIER_nondet_double() [L271] CALL assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L271] RET assume_abort_if_not((var_1_21 >= -230584.3009213691390e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 2305843.009213691390e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1117714559, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L272] var_1_23 = __VERIFIER_nondet_long() [L273] CALL assume_abort_if_not(var_1_23 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L273] RET assume_abort_if_not(var_1_23 >= 1073741823) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L274] CALL assume_abort_if_not(var_1_23 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L274] RET assume_abort_if_not(var_1_23 <= 2147483646) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=16, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L275] var_1_27 = __VERIFIER_nondet_uchar() [L276] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L276] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L277] CALL assume_abort_if_not(var_1_27 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L277] RET assume_abort_if_not(var_1_27 <= 16) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=10, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L278] var_1_28 = __VERIFIER_nondet_uchar() [L279] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L279] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L280] CALL assume_abort_if_not(var_1_28 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L280] RET assume_abort_if_not(var_1_28 <= 16) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=3600404902, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L281] var_1_29 = __VERIFIER_nondet_ulong() [L282] CALL assume_abort_if_not(var_1_29 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L282] RET assume_abort_if_not(var_1_29 >= 2147483647) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L283] CALL assume_abort_if_not(var_1_29 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L283] RET assume_abort_if_not(var_1_29 <= 4294967294) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=200, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L284] var_1_34 = __VERIFIER_nondet_uchar() [L285] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L285] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L286] CALL assume_abort_if_not(var_1_34 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L286] RET assume_abort_if_not(var_1_34 <= 254) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_36=253/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L287] var_1_36 = __VERIFIER_nondet_double() [L288] CALL assume_abort_if_not((var_1_36 >= -461168.6018427382800e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L288] RET assume_abort_if_not((var_1_36 >= -461168.6018427382800e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L289] var_1_38 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L290] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L291] CALL assume_abort_if_not(var_1_38 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L291] RET assume_abort_if_not(var_1_38 <= 64) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=4, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L292] var_1_39 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L293] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L294] CALL assume_abort_if_not(var_1_39 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L294] RET assume_abort_if_not(var_1_39 <= 63) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_41=127/4, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L295] var_1_41 = __VERIFIER_nondet_double() [L296] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L296] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_42=161/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L297] var_1_42 = __VERIFIER_nondet_double() [L298] CALL assume_abort_if_not((var_1_42 >= 0.0F && 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_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L298] RET assume_abort_if_not((var_1_42 >= 0.0F && 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_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=128, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L299] var_1_47 = __VERIFIER_nondet_uchar() [L300] CALL assume_abort_if_not(var_1_47 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L300] RET assume_abort_if_not(var_1_47 >= 127) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L301] CALL assume_abort_if_not(var_1_47 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L301] RET assume_abort_if_not(var_1_47 <= 255) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=1, var_1_52=10, var_1_9=-64] [L302] var_1_51 = __VERIFIER_nondet_char() [L303] CALL assume_abort_if_not(var_1_51 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L303] RET assume_abort_if_not(var_1_51 >= -63) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=10, var_1_9=-64] [L304] CALL assume_abort_if_not(var_1_51 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=10, var_1_9=-64] [L20] COND FALSE !(!cond) [L304] RET assume_abort_if_not(var_1_51 <= 63) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=10, var_1_9=-64] [L305] var_1_52 = __VERIFIER_nondet_char() [L306] CALL assume_abort_if_not(var_1_52 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=-63, var_1_9=-64] [L20] COND FALSE !(!cond) [L306] RET assume_abort_if_not(var_1_52 >= -63) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=-63, var_1_9=-64] [L307] CALL assume_abort_if_not(var_1_52 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=-63, var_1_9=-64] [L20] COND FALSE !(!cond) [L307] RET assume_abort_if_not(var_1_52 <= 63) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=43/5, var_1_14=4294967169, var_1_19=5137/20, var_1_1=128, var_1_22=8, var_1_23=1073741823, var_1_24=128, var_1_25=321/5, var_1_26=64, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=-5, var_1_31=32, var_1_33=16, var_1_34=-2048, var_1_35=11/4, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=37/5, var_1_43=10, var_1_44=10, var_1_45=4, var_1_46=64, var_1_47=127, var_1_48=-4, var_1_49=1, var_1_50=-32, var_1_51=-63, var_1_52=-63, var_1_9=-64] [L331] RET updateVariables() [L332] CALL step() [L78] signed long int stepLocal_7 = last_1_var_1_30; [L79] signed long int stepLocal_6 = last_1_var_1_30; [L80] COND TRUE \read(var_1_2) [L81] COND TRUE -5 >= stepLocal_7 [L82] COND FALSE !(stepLocal_6 >= last_1_var_1_49) [L85] var_1_24 = (last_1_var_1_24 + (last_1_var_1_30 + last_1_var_1_24)) [L93] EXPR var_1_29 & var_1_24 [L93] unsigned long int stepLocal_11 = var_1_29 & var_1_24; [L94] COND FALSE !(! var_1_2) [L97] COND FALSE !(stepLocal_11 >= var_1_12) [L100] COND TRUE (256.5 - var_1_17) >= var_1_21 [L101] var_1_33 = ((((var_1_34) > (var_1_28)) ? (var_1_34) : (var_1_28))) [L107] EXPR (last_1_var_1_50 * last_1_var_1_22) >> (var_1_27 + var_1_28) [L107] signed long int stepLocal_9 = (last_1_var_1_50 * last_1_var_1_22) >> (var_1_27 + var_1_28); [L108] COND FALSE !(last_1_var_1_33 == stepLocal_9) [L113] var_1_26 = (((((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) < (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))) ? ((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) : (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))))) [L115] signed long int stepLocal_8 = var_1_33 / var_1_23; [L116] COND TRUE \read(var_1_2) [L117] COND TRUE stepLocal_8 < 2 [L118] var_1_25 = (((((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) < 0 ) ? -((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) : ((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))))) [L127] var_1_30 = (var_1_27 + var_1_28) [L128] COND TRUE \read(var_1_2) [L129] var_1_35 = (var_1_21 + ((((var_1_36) < (var_1_18)) ? (var_1_36) : (var_1_18)))) [L133] COND FALSE !(var_1_18 > (- var_1_35)) [L136] COND TRUE \read(var_1_2) [L137] var_1_45 = ((((var_1_39) < (var_1_38)) ? (var_1_39) : (var_1_38))) [L139] var_1_49 = (var_1_28 + var_1_39) [L140] signed long int stepLocal_10 = ~ var_1_23; [L141] COND TRUE (128 + var_1_28) > stepLocal_10 [L142] var_1_31 = ((((((var_1_27 + var_1_28)) < (var_1_37)) ? ((var_1_27 + var_1_28)) : (var_1_37))) + (var_1_37 + var_1_49)) [L144] unsigned short int stepLocal_17 = var_1_31; [L145] COND TRUE stepLocal_17 <= var_1_31 [L146] var_1_50 = ((((var_1_27) < ((((((var_1_28 - var_1_39)) < ((var_1_51 + var_1_52))) ? ((var_1_28 - var_1_39)) : ((var_1_51 + var_1_52)))))) ? (var_1_27) : ((((((var_1_28 - var_1_39)) < ((var_1_51 + var_1_52))) ? ((var_1_28 - var_1_39)) : ((var_1_51 + var_1_52))))))) [L150] signed long int stepLocal_0 = (((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)); [L151] COND FALSE !(var_1_30 >= stepLocal_0) [L154] var_1_1 = (var_1_37 + var_1_49) [L156] unsigned char stepLocal_3 = var_1_37; [L157] EXPR (var_1_14 - var_1_33) ^ var_1_50 [L157] COND FALSE !(((var_1_14 - var_1_33) ^ var_1_50) <= stepLocal_3) [L160] var_1_13 = ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))) [L162] unsigned char stepLocal_5 = var_1_49; [L163] unsigned short int stepLocal_4 = var_1_31; [L164] COND TRUE stepLocal_4 > var_1_49 [L165] var_1_19 = (((((var_1_17) < ((var_1_21 + 4.6))) ? (var_1_17) : ((var_1_21 + 4.6)))) + ((((49.38) > (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))) ? (49.38) : (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))))) [L171] COND FALSE !(((var_1_27 + var_1_39) - var_1_38) == ((((var_1_33) < ((last_1_var_1_44 * 500))) ? (var_1_33) : ((last_1_var_1_44 * 500))))) [L178] var_1_44 = ((((last_1_var_1_44) > (((var_1_33 + var_1_12) + var_1_33))) ? (last_1_var_1_44) : (((var_1_33 + var_1_12) + var_1_33)))) [L180] var_1_48 = var_1_50 [L181] unsigned char stepLocal_16 = (var_1_27 - var_1_34) < var_1_33; [L182] unsigned long int stepLocal_15 = var_1_26; [L183] unsigned char stepLocal_14 = var_1_27; [L184] COND FALSE !(stepLocal_15 == var_1_29) [L187] COND FALSE !(stepLocal_14 >= (var_1_47 - var_1_39)) [L194] var_1_46 = var_1_34 [L197] COND TRUE var_1_16 == ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) [L198] COND FALSE !(! var_1_2) [L210] signed short int stepLocal_13 = var_1_1; [L211] signed long int stepLocal_12 = var_1_49 * var_1_23; [L212] COND FALSE !(stepLocal_12 == var_1_22) [L223] var_1_40 = ((var_1_18 - ((((var_1_17) > (16.8)) ? (var_1_17) : (16.8)))) + (var_1_41 - var_1_42)) [L225] COND TRUE var_1_19 < var_1_36 [L226] COND TRUE var_1_19 < var_1_17 [L227] COND TRUE (var_1_22 * 64u) != var_1_37 [L228] var_1_43 = (var_1_37 + (var_1_38 + var_1_39)) [L236] signed long int stepLocal_2 = ((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49; [L237] signed long int stepLocal_1 = (((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43)); [L238] COND TRUE stepLocal_2 <= var_1_49 [L239] COND FALSE !(stepLocal_1 == var_1_30) [L332] RET step() [L333] CALL, EXPR property() [L323] EXPR (((var_1_30 >= ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) ? (var_1_1 == ((signed short int) ((((((var_1_50 + var_1_49) + var_1_37)) > (var_1_37)) ? (((var_1_50 + var_1_49) + var_1_37)) : (var_1_37))))) : (var_1_1 == ((signed short int) (var_1_37 + var_1_49)))) && (((((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49) <= var_1_49) ? ((((((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43))) == var_1_30) ? (var_1_9 == ((signed short int) (-2 + (var_1_37 - var_1_37)))) : 1) : ((! var_1_2) ? (var_1_2 ? (var_1_9 == ((signed short int) ((var_1_12 - ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) - 2))) : 1) : (var_1_9 == ((signed short int) ((((((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) > (var_1_37)) ? (((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) : (var_1_37)))))))) && ((((var_1_14 - var_1_33) ^ var_1_50) <= var_1_37) ? (var_1_13 == ((float) ((((var_1_15) > (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16))))) ? (var_1_15) : (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16)))))))) : (var_1_13 == ((float) ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) [L323] EXPR (var_1_14 - var_1_33) ^ var_1_50 [L323] EXPR (((var_1_30 >= ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) ? (var_1_1 == ((signed short int) ((((((var_1_50 + var_1_49) + var_1_37)) > (var_1_37)) ? (((var_1_50 + var_1_49) + var_1_37)) : (var_1_37))))) : (var_1_1 == ((signed short int) (var_1_37 + var_1_49)))) && (((((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49) <= var_1_49) ? ((((((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43))) == var_1_30) ? (var_1_9 == ((signed short int) (-2 + (var_1_37 - var_1_37)))) : 1) : ((! var_1_2) ? (var_1_2 ? (var_1_9 == ((signed short int) ((var_1_12 - ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) - 2))) : 1) : (var_1_9 == ((signed short int) ((((((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) > (var_1_37)) ? (((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) : (var_1_37)))))))) && ((((var_1_14 - var_1_33) ^ var_1_50) <= var_1_37) ? (var_1_13 == ((float) ((((var_1_15) > (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16))))) ? (var_1_15) : (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16)))))))) : (var_1_13 == ((float) ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15))))))) [L323] EXPR (((((var_1_30 >= ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) ? (var_1_1 == ((signed short int) ((((((var_1_50 + var_1_49) + var_1_37)) > (var_1_37)) ? (((var_1_50 + var_1_49) + var_1_37)) : (var_1_37))))) : (var_1_1 == ((signed short int) (var_1_37 + var_1_49)))) && (((((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49) <= var_1_49) ? ((((((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43))) == var_1_30) ? (var_1_9 == ((signed short int) (-2 + (var_1_37 - var_1_37)))) : 1) : ((! var_1_2) ? (var_1_2 ? (var_1_9 == ((signed short int) ((var_1_12 - ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) - 2))) : 1) : (var_1_9 == ((signed short int) ((((((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) > (var_1_37)) ? (((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) : (var_1_37)))))))) && ((((var_1_14 - var_1_33) ^ var_1_50) <= var_1_37) ? (var_1_13 == ((float) ((((var_1_15) > (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16))))) ? (var_1_15) : (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16)))))))) : (var_1_13 == ((float) ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))))) && ((var_1_31 > var_1_49) ? (var_1_19 == ((double) (((((var_1_17) < ((var_1_21 + 4.6))) ? (var_1_17) : ((var_1_21 + 4.6)))) + ((((49.38) > (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))) ? (49.38) : (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))))))) : (((5 / var_1_12) <= var_1_49) ? (var_1_19 == ((double) ((var_1_18 - 99.75) + 5.2))) : 1))) && ((var_1_16 == ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19)))) ? ((! var_1_2) ? (var_1_22 == ((signed long int) ((((var_1_26) > (var_1_33)) ? (var_1_26) : (var_1_33))))) : 1) : (((var_1_26 | var_1_33) < -5) ? ((var_1_2 && (var_1_46 == var_1_26)) ? (var_1_22 == ((signed long int) (var_1_33 - (var_1_23 - var_1_12)))) : (var_1_22 == ((signed long int) var_1_31))) : 1)) [L323] EXPR ((((((((var_1_30 >= ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) ? (var_1_1 == ((signed short int) ((((((var_1_50 + var_1_49) + var_1_37)) > (var_1_37)) ? (((var_1_50 + var_1_49) + var_1_37)) : (var_1_37))))) : (var_1_1 == ((signed short int) (var_1_37 + var_1_49)))) && (((((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49) <= var_1_49) ? ((((((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43))) == var_1_30) ? (var_1_9 == ((signed short int) (-2 + (var_1_37 - var_1_37)))) : 1) : ((! var_1_2) ? (var_1_2 ? (var_1_9 == ((signed short int) ((var_1_12 - ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) - 2))) : 1) : (var_1_9 == ((signed short int) ((((((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) > (var_1_37)) ? (((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) : (var_1_37)))))))) && ((((var_1_14 - var_1_33) ^ var_1_50) <= var_1_37) ? (var_1_13 == ((float) ((((var_1_15) > (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16))))) ? (var_1_15) : (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16)))))))) : (var_1_13 == ((float) ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))))) && ((var_1_31 > var_1_49) ? (var_1_19 == ((double) (((((var_1_17) < ((var_1_21 + 4.6))) ? (var_1_17) : ((var_1_21 + 4.6)))) + ((((49.38) > (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))) ? (49.38) : (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))))))) : (((5 / var_1_12) <= var_1_49) ? (var_1_19 == ((double) ((var_1_18 - 99.75) + 5.2))) : 1))) && ((var_1_16 == ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19)))) ? ((! var_1_2) ? (var_1_22 == ((signed long int) ((((var_1_26) > (var_1_33)) ? (var_1_26) : (var_1_33))))) : 1) : (((var_1_26 | var_1_33) < -5) ? ((var_1_2 && (var_1_46 == var_1_26)) ? (var_1_22 == ((signed long int) (var_1_33 - (var_1_23 - var_1_12)))) : (var_1_22 == ((signed long int) var_1_31))) : 1))) && (var_1_2 ? ((-5 >= last_1_var_1_30) ? ((last_1_var_1_30 >= last_1_var_1_49) ? (var_1_24 == ((signed long int) (last_1_var_1_49 + (5 - last_1_var_1_33)))) : (var_1_24 == ((signed long int) (last_1_var_1_24 + (last_1_var_1_30 + last_1_var_1_24))))) : (var_1_24 == ((signed long int) (-2 + last_1_var_1_1)))) : (var_1_24 == ((signed long int) last_1_var_1_37)))) && (var_1_2 ? (((var_1_33 / var_1_23) < 2) ? (var_1_25 == ((double) (((((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) < 0 ) ? -((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) : ((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))))))) : 1) : (((var_1_21 + var_1_18) < (var_1_16 + 7.4)) ? (var_1_25 == ((double) ((((var_1_16) < (var_1_21)) ? (var_1_16) : (var_1_21))))) : (var_1_25 == ((double) (var_1_17 - ((((31.5) < (var_1_18)) ? (31.5) : (var_1_18))))))))) && ((last_1_var_1_33 == ((last_1_var_1_50 * last_1_var_1_22) >> (var_1_27 + var_1_28))) ? (var_1_2 ? (var_1_26 == ((unsigned long int) (var_1_29 - last_1_var_1_37))) : 1) : (var_1_26 == ((unsigned long int) (((((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) < (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))) ? ((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) : (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))))))) [L323] EXPR (((((((((((var_1_30 >= ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) ? (var_1_1 == ((signed short int) ((((((var_1_50 + var_1_49) + var_1_37)) > (var_1_37)) ? (((var_1_50 + var_1_49) + var_1_37)) : (var_1_37))))) : (var_1_1 == ((signed short int) (var_1_37 + var_1_49)))) && (((((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49) <= var_1_49) ? ((((((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43))) == var_1_30) ? (var_1_9 == ((signed short int) (-2 + (var_1_37 - var_1_37)))) : 1) : ((! var_1_2) ? (var_1_2 ? (var_1_9 == ((signed short int) ((var_1_12 - ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) - 2))) : 1) : (var_1_9 == ((signed short int) ((((((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) > (var_1_37)) ? (((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) : (var_1_37)))))))) && ((((var_1_14 - var_1_33) ^ var_1_50) <= var_1_37) ? (var_1_13 == ((float) ((((var_1_15) > (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16))))) ? (var_1_15) : (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16)))))))) : (var_1_13 == ((float) ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))))) && ((var_1_31 > var_1_49) ? (var_1_19 == ((double) (((((var_1_17) < ((var_1_21 + 4.6))) ? (var_1_17) : ((var_1_21 + 4.6)))) + ((((49.38) > (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))) ? (49.38) : (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))))))) : (((5 / var_1_12) <= var_1_49) ? (var_1_19 == ((double) ((var_1_18 - 99.75) + 5.2))) : 1))) && ((var_1_16 == ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19)))) ? ((! var_1_2) ? (var_1_22 == ((signed long int) ((((var_1_26) > (var_1_33)) ? (var_1_26) : (var_1_33))))) : 1) : (((var_1_26 | var_1_33) < -5) ? ((var_1_2 && (var_1_46 == var_1_26)) ? (var_1_22 == ((signed long int) (var_1_33 - (var_1_23 - var_1_12)))) : (var_1_22 == ((signed long int) var_1_31))) : 1))) && (var_1_2 ? ((-5 >= last_1_var_1_30) ? ((last_1_var_1_30 >= last_1_var_1_49) ? (var_1_24 == ((signed long int) (last_1_var_1_49 + (5 - last_1_var_1_33)))) : (var_1_24 == ((signed long int) (last_1_var_1_24 + (last_1_var_1_30 + last_1_var_1_24))))) : (var_1_24 == ((signed long int) (-2 + last_1_var_1_1)))) : (var_1_24 == ((signed long int) last_1_var_1_37)))) && (var_1_2 ? (((var_1_33 / var_1_23) < 2) ? (var_1_25 == ((double) (((((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) < 0 ) ? -((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) : ((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))))))) : 1) : (((var_1_21 + var_1_18) < (var_1_16 + 7.4)) ? (var_1_25 == ((double) ((((var_1_16) < (var_1_21)) ? (var_1_16) : (var_1_21))))) : (var_1_25 == ((double) (var_1_17 - ((((31.5) < (var_1_18)) ? (31.5) : (var_1_18))))))))) && ((last_1_var_1_33 == ((last_1_var_1_50 * last_1_var_1_22) >> (var_1_27 + var_1_28))) ? (var_1_2 ? (var_1_26 == ((unsigned long int) (var_1_29 - last_1_var_1_37))) : 1) : (var_1_26 == ((unsigned long int) (((((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) < (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))) ? ((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) : (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))))))))) && (var_1_30 == ((signed char) (var_1_27 + var_1_28)))) && (((128 + var_1_28) > (~ var_1_23)) ? (var_1_31 == ((unsigned short int) ((((((var_1_27 + var_1_28)) < (var_1_37)) ? ((var_1_27 + var_1_28)) : (var_1_37))) + (var_1_37 + var_1_49)))) : 1)) && ((! var_1_2) ? (var_1_33 == ((unsigned char) ((((((((var_1_28) > (var_1_27)) ? (var_1_28) : (var_1_27)))) < (var_1_34)) ? (((((var_1_28) > (var_1_27)) ? (var_1_28) : (var_1_27)))) : (var_1_34))))) : (((var_1_29 & var_1_24) >= var_1_12) ? (var_1_33 == ((unsigned char) ((((var_1_27 + var_1_28) < 0 ) ? -(var_1_27 + var_1_28) : (var_1_27 + var_1_28))))) : (((256.5 - var_1_17) >= var_1_21) ? (var_1_33 == ((unsigned char) ((((var_1_34) > (var_1_28)) ? (var_1_34) : (var_1_28))))) : (var_1_33 == ((unsigned char) ((((var_1_34) < (var_1_27)) ? (var_1_34) : (var_1_27)))))))) [L323-L324] return (((((((((((((((((((((var_1_30 >= ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) ? (var_1_1 == ((signed short int) ((((((var_1_50 + var_1_49) + var_1_37)) > (var_1_37)) ? (((var_1_50 + var_1_49) + var_1_37)) : (var_1_37))))) : (var_1_1 == ((signed short int) (var_1_37 + var_1_49)))) && (((((((var_1_50) < (var_1_43)) ? (var_1_50) : (var_1_43))) * var_1_49) <= var_1_49) ? ((((((var_1_49) < (var_1_43)) ? (var_1_49) : (var_1_43))) == var_1_30) ? (var_1_9 == ((signed short int) (-2 + (var_1_37 - var_1_37)))) : 1) : ((! var_1_2) ? (var_1_2 ? (var_1_9 == ((signed short int) ((var_1_12 - ((((var_1_49) < 0 ) ? -(var_1_49) : (var_1_49)))) - 2))) : 1) : (var_1_9 == ((signed short int) ((((((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) > (var_1_37)) ? (((((var_1_49) > (var_1_37)) ? (var_1_49) : (var_1_37)))) : (var_1_37)))))))) && ((((var_1_14 - var_1_33) ^ var_1_50) <= var_1_37) ? (var_1_13 == ((float) ((((var_1_15) > (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16))))) ? (var_1_15) : (((((999.6f) < (var_1_16)) ? (999.6f) : (var_1_16)))))))) : (var_1_13 == ((float) ((var_1_17 + var_1_18) - ((((var_1_15) < 0 ) ? -(var_1_15) : (var_1_15)))))))) && ((var_1_31 > var_1_49) ? (var_1_19 == ((double) (((((var_1_17) < ((var_1_21 + 4.6))) ? (var_1_17) : ((var_1_21 + 4.6)))) + ((((49.38) > (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))) ? (49.38) : (((((var_1_18) < (128.25)) ? (var_1_18) : (128.25))))))))) : (((5 / var_1_12) <= var_1_49) ? (var_1_19 == ((double) ((var_1_18 - 99.75) + 5.2))) : 1))) && ((var_1_16 == ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19)))) ? ((! var_1_2) ? (var_1_22 == ((signed long int) ((((var_1_26) > (var_1_33)) ? (var_1_26) : (var_1_33))))) : 1) : (((var_1_26 | var_1_33) < -5) ? ((var_1_2 && (var_1_46 == var_1_26)) ? (var_1_22 == ((signed long int) (var_1_33 - (var_1_23 - var_1_12)))) : (var_1_22 == ((signed long int) var_1_31))) : 1))) && (var_1_2 ? ((-5 >= last_1_var_1_30) ? ((last_1_var_1_30 >= last_1_var_1_49) ? (var_1_24 == ((signed long int) (last_1_var_1_49 + (5 - last_1_var_1_33)))) : (var_1_24 == ((signed long int) (last_1_var_1_24 + (last_1_var_1_30 + last_1_var_1_24))))) : (var_1_24 == ((signed long int) (-2 + last_1_var_1_1)))) : (var_1_24 == ((signed long int) last_1_var_1_37)))) && (var_1_2 ? (((var_1_33 / var_1_23) < 2) ? (var_1_25 == ((double) (((((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) < 0 ) ? -((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))) : ((((var_1_16) < (64.6)) ? (var_1_16) : (64.6))))))) : 1) : (((var_1_21 + var_1_18) < (var_1_16 + 7.4)) ? (var_1_25 == ((double) ((((var_1_16) < (var_1_21)) ? (var_1_16) : (var_1_21))))) : (var_1_25 == ((double) (var_1_17 - ((((31.5) < (var_1_18)) ? (31.5) : (var_1_18))))))))) && ((last_1_var_1_33 == ((last_1_var_1_50 * last_1_var_1_22) >> (var_1_27 + var_1_28))) ? (var_1_2 ? (var_1_26 == ((unsigned long int) (var_1_29 - last_1_var_1_37))) : 1) : (var_1_26 == ((unsigned long int) (((((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) < (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))))) ? ((((((var_1_29 - last_1_var_1_37)) > (last_1_var_1_49)) ? ((var_1_29 - last_1_var_1_37)) : (last_1_var_1_49)))) : (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))))))))) && (var_1_30 == ((signed char) (var_1_27 + var_1_28)))) && (((128 + var_1_28) > (~ var_1_23)) ? (var_1_31 == ((unsigned short int) ((((((var_1_27 + var_1_28)) < (var_1_37)) ? ((var_1_27 + var_1_28)) : (var_1_37))) + (var_1_37 + var_1_49)))) : 1)) && ((! var_1_2) ? (var_1_33 == ((unsigned char) ((((((((var_1_28) > (var_1_27)) ? (var_1_28) : (var_1_27)))) < (var_1_34)) ? (((((var_1_28) > (var_1_27)) ? (var_1_28) : (var_1_27)))) : (var_1_34))))) : (((var_1_29 & var_1_24) >= var_1_12) ? (var_1_33 == ((unsigned char) ((((var_1_27 + var_1_28) < 0 ) ? -(var_1_27 + var_1_28) : (var_1_27 + var_1_28))))) : (((256.5 - var_1_17) >= var_1_21) ? (var_1_33 == ((unsigned char) ((((var_1_34) > (var_1_28)) ? (var_1_34) : (var_1_28))))) : (var_1_33 == ((unsigned char) ((((var_1_34) < (var_1_27)) ? (var_1_34) : (var_1_27))))))))) && (var_1_2 ? (var_1_35 == ((double) (var_1_21 + ((((var_1_36) < (var_1_18)) ? (var_1_36) : (var_1_18)))))) : (var_1_35 == ((double) ((((var_1_18 + var_1_17) < 0 ) ? -(var_1_18 + var_1_17) : (var_1_18 + var_1_17))))))) && ((var_1_18 > (- var_1_35)) ? (var_1_37 == ((unsigned char) ((var_1_27 + var_1_28) + (var_1_38 + var_1_39)))) : 1)) && (((var_1_49 * var_1_23) == var_1_22) ? ((var_1_39 >= var_1_1) ? ((var_1_36 >= var_1_13) ? (var_1_40 == ((double) var_1_17)) : ((! (-8 <= (var_1_37 / var_1_12))) ? (var_1_40 == ((double) ((((var_1_17) < (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))))) ? (var_1_17) : (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36)))))))) : 1)) : 1) : (var_1_40 == ((double) ((var_1_18 - ((((var_1_17) > (16.8)) ? (var_1_17) : (16.8)))) + (var_1_41 - var_1_42)))))) && ((var_1_19 < var_1_36) ? ((var_1_19 < var_1_17) ? (((var_1_22 * 64u) != var_1_37) ? (var_1_43 == ((signed short int) (var_1_37 + (var_1_38 + var_1_39)))) : (var_1_43 == ((signed short int) (((((var_1_28 - 8)) > (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) ? ((var_1_28 - 8)) : (((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))))))) : (var_1_43 == ((signed short int) (((((last_1_var_1_43 + (var_1_37 - 1))) > ((var_1_33 - var_1_12))) ? ((last_1_var_1_43 + (var_1_37 - 1))) : ((var_1_33 - var_1_12))))))) : 1)) && ((((var_1_27 + var_1_39) - var_1_38) == ((((var_1_33) < ((last_1_var_1_44 * 500))) ? (var_1_33) : ((last_1_var_1_44 * 500))))) ? (var_1_2 ? (var_1_44 == ((signed long int) (((((256 - 64)) < (var_1_50)) ? ((256 - 64)) : (var_1_50))))) : (var_1_44 == ((signed long int) (((((((((var_1_28) > (64)) ? (var_1_28) : (64)))) < (var_1_31)) ? (((((var_1_28) > (64)) ? (var_1_28) : (64)))) : (var_1_31))) + (((((var_1_38 - var_1_34)) < (var_1_33)) ? ((var_1_38 - var_1_34)) : (var_1_33))))))) : (var_1_44 == ((signed long int) ((((last_1_var_1_44) > (((var_1_33 + var_1_12) + var_1_33))) ? (last_1_var_1_44) : (((var_1_33 + var_1_12) + var_1_33)))))))) && (var_1_2 ? (var_1_45 == ((unsigned long int) ((((var_1_39) < (var_1_38)) ? (var_1_39) : (var_1_38))))) : 1)) && ((var_1_26 == var_1_29) ? (var_1_46 == ((signed short int) ((((var_1_12) < 0 ) ? -(var_1_12) : (var_1_12))))) : ((var_1_27 >= (var_1_47 - var_1_39)) ? ((((var_1_27 - var_1_34) < var_1_33) || (last_1_var_1_46 != var_1_39)) ? (var_1_46 == ((signed short int) ((((2) < (var_1_49)) ? (2) : (var_1_49))))) : (var_1_46 == ((signed short int) ((var_1_38 + var_1_48) + (var_1_39 + ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))))))) : (var_1_46 == ((signed short int) var_1_34))))) && (var_1_48 == ((signed long int) var_1_50))) && (var_1_49 == ((unsigned char) (var_1_28 + var_1_39)))) && ((var_1_31 <= var_1_31) ? (var_1_50 == ((signed char) ((((var_1_27) < ((((((var_1_28 - var_1_39)) < ((var_1_51 + var_1_52))) ? ((var_1_28 - var_1_39)) : ((var_1_51 + var_1_52)))))) ? (var_1_27) : ((((((var_1_28 - var_1_39)) < ((var_1_51 + var_1_52))) ? ((var_1_28 - var_1_39)) : ((var_1_51 + var_1_52))))))))) : (var_1_50 == ((signed char) var_1_51))) ; [L333] RET, EXPR property() [L333] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=0, var_1_14=4294967169, var_1_15=0, var_1_16=0, var_1_17=0, var_1_19=0, var_1_1=79, var_1_21=0, var_1_22=8, var_1_23=1073741823, var_1_24=251, var_1_25=2, var_1_26=15, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=31, var_1_31=80, var_1_33=15, var_1_34=-2048, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=0, var_1_43=79, var_1_44=32796, var_1_45=15, var_1_46=0, var_1_47=127, var_1_48=-126, var_1_49=78, var_1_50=-126, var_1_51=-63, var_1_52=-63, var_1_9=-64] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=128, last_1_var_1_22=8, last_1_var_1_24=128, last_1_var_1_30=-5, last_1_var_1_33=16, last_1_var_1_37=1, last_1_var_1_43=10, last_1_var_1_44=10, last_1_var_1_46=64, last_1_var_1_49=1, last_1_var_1_50=-32, var_1_12=32766, var_1_13=0, var_1_14=4294967169, var_1_15=0, var_1_16=0, var_1_17=0, var_1_19=0, var_1_1=79, var_1_21=0, var_1_22=8, var_1_23=1073741823, var_1_24=251, var_1_25=2, var_1_26=15, var_1_27=-496, var_1_28=271, var_1_29=-6442450945, var_1_2=1, var_1_30=31, var_1_31=80, var_1_33=15, var_1_34=-2048, var_1_35=0, var_1_36=0, var_1_37=1, var_1_38=15, var_1_39=1599, var_1_40=0, var_1_43=79, var_1_44=32796, var_1_45=15, var_1_46=0, var_1_47=127, var_1_48=-126, var_1_49=78, var_1_50=-126, var_1_51=-63, var_1_52=-63, var_1_9=-64] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 64 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.1s, OverallIterations: 1, TraceHistogramMax: 34, 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=64occurred 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, 8.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 254 NumberOfCodeBlocks, 254 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 05:55:26,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 8150f4075ff7ed6684370ffcd207738cd41bd04af34fe0315c0cb7e604ed64b7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 05:55:28,565 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:55:28,646 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-09 05:55:28,658 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:55:28,661 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:55:28,700 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:55:28,701 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:55:28,702 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:55:28,702 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:55:28,704 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:55:28,705 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 05:55:28,708 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 05:55:28,708 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 05:55:28,708 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 05:55:28,709 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 05:55:28,709 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 05:55:28,709 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:55:28,710 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:55:28,710 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 05:55:28,710 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 05:55:28,710 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:55:28,712 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:55:28,712 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:55:28,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:55:28,713 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 05:55:28,713 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-09 05:55:28,713 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:55:28,714 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-09 05:55:28,714 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 05:55:28,714 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:55:28,714 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:55:28,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:55:28,715 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:55:28,715 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:55:28,716 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:55:28,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:55:28,718 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:55:28,718 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:55:28,718 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:55:28,719 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-09 05:55:28,719 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-09 05:55:28,720 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:55:28,720 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 05:55:28,720 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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8150f4075ff7ed6684370ffcd207738cd41bd04af34fe0315c0cb7e604ed64b7 [2024-11-09 05:55:29,141 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:55:29,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:55:29,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:55:29,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:55:29,182 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:55:29,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i Unable to find full path for "g++" [2024-11-09 05:55:31,265 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:55:31,553 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:55:31,554 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i [2024-11-09 05:55:31,574 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data/204dca347/2a7a4ffa2f44497e9af4d8653f361f55/FLAGd8423d29f [2024-11-09 05:55:31,849 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/data/204dca347/2a7a4ffa2f44497e9af4d8653f361f55 [2024-11-09 05:55:31,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:55:31,854 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:55:31,855 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:55:31,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:55:31,860 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:55:31,861 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:55:31" (1/1) ... [2024-11-09 05:55:31,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a4c0b7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:31, skipping insertion in model container [2024-11-09 05:55:31,862 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:55:31" (1/1) ... [2024-11-09 05:55:31,905 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:55:32,098 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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i[916,929] [2024-11-09 05:55:32,304 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:55:32,327 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:55:32,340 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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-88.i[916,929] [2024-11-09 05:55:32,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:55:32,511 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:55:32,512 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32 WrapperNode [2024-11-09 05:55:32,512 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:55:32,513 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:55:32,513 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:55:32,513 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:55:32,521 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,549 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,603 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 300 [2024-11-09 05:55:32,604 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:55:32,604 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:55:32,605 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:55:32,605 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:55:32,620 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,629 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,674 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,686 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,704 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:55:32,705 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:55:32,705 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:55:32,705 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:55:32,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (1/1) ... [2024-11-09 05:55:32,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 05:55:32,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:55:32,744 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 05:55:32,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 05:55:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:55:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-09 05:55:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 05:55:32,783 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 05:55:32,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:55:32,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:55:32,927 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:55:32,930 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:55:48,204 INFO L? ?]: Removed 44 outVars from TransFormulas that were not future-live. [2024-11-09 05:55:48,205 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:55:48,227 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:55:48,229 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:55:48,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:55:48 BoogieIcfgContainer [2024-11-09 05:55:48,230 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:55:48,232 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:55:48,233 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:55:48,236 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:55:48,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:55:31" (1/3) ... [2024-11-09 05:55:48,237 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22ab0ffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:55:48, skipping insertion in model container [2024-11-09 05:55:48,238 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:55:32" (2/3) ... [2024-11-09 05:55:48,240 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22ab0ffd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:55:48, skipping insertion in model container [2024-11-09 05:55:48,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:55:48" (3/3) ... [2024-11-09 05:55:48,242 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-88.i [2024-11-09 05:55:48,262 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:55:48,263 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 05:55:48,362 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:55:48,371 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;@705e4402, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:55:48,371 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 05:55:48,377 INFO L276 IsEmpty]: Start isEmpty. Operand has 126 states, 89 states have (on average 1.5056179775280898) internal successors, (134), 90 states have internal predecessors, (134), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-09 05:55:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 05:55:48,398 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:55:48,399 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:55:48,399 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:55:48,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:55:48,405 INFO L85 PathProgramCache]: Analyzing trace with hash 657043530, now seen corresponding path program 1 times [2024-11-09 05:55:48,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:55:48,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [212716371] [2024-11-09 05:55:48,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:55:48,427 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 05:55:48,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:55:48,429 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:48,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:55:49,767 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-09 05:55:49,777 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:55:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1034 proven. 0 refuted. 0 times theorem prover too weak. 1210 trivial. 0 not checked. [2024-11-09 05:55:49,830 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:55:49,830 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:55:49,831 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [212716371] [2024-11-09 05:55:49,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [212716371] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:55:49,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:55:49,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-09 05:55:49,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589006165] [2024-11-09 05:55:49,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:55:49,839 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-09 05:55:49,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:55:49,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-09 05:55:49,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-09 05:55:49,872 INFO L87 Difference]: Start difference. First operand has 126 states, 89 states have (on average 1.5056179775280898) internal successors, (134), 90 states have internal predecessors, (134), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-09 05:55:49,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:55:49,914 INFO L93 Difference]: Finished difference Result 245 states and 432 transitions. [2024-11-09 05:55:49,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-09 05:55:49,916 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 233 [2024-11-09 05:55:49,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:55:49,926 INFO L225 Difference]: With dead ends: 245 [2024-11-09 05:55:49,926 INFO L226 Difference]: Without dead ends: 122 [2024-11-09 05:55:49,930 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 232 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 05:55:49,934 INFO L432 NwaCegarLoop]: 195 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, 195 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 05:55:49,935 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 195 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-09 05:55:49,952 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2024-11-09 05:55:49,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 122. [2024-11-09 05:55:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 122 states, 86 states have (on average 1.4767441860465116) internal successors, (127), 86 states have internal predecessors, (127), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-09 05:55:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 195 transitions. [2024-11-09 05:55:49,990 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 195 transitions. Word has length 233 [2024-11-09 05:55:49,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:55:49,991 INFO L471 AbstractCegarLoop]: Abstraction has 122 states and 195 transitions. [2024-11-09 05:55:49,991 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-09 05:55:49,991 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2024-11-09 05:55:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 05:55:49,996 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:55:49,997 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:55:50,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:50,197 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:50,198 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:55:50,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:55:50,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1567379122, now seen corresponding path program 1 times [2024-11-09 05:55:50,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:55:50,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [185558330] [2024-11-09 05:55:50,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:55:50,202 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 05:55:50,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:55:50,203 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:50,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:55:51,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-09 05:55:51,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:55:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2024-11-09 05:55:51,766 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-09 05:55:51,766 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:55:51,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [185558330] [2024-11-09 05:55:51,767 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [185558330] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:55:51,767 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:55:51,767 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 05:55:51,767 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198057983] [2024-11-09 05:55:51,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:55:51,769 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 05:55:51,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:55:51,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 05:55:51,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:55:51,771 INFO L87 Difference]: Start difference. First operand 122 states and 195 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2024-11-09 05:55:55,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:55:57,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:55:57,738 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:55:57,739 INFO L93 Difference]: Finished difference Result 293 states and 471 transitions. [2024-11-09 05:55:57,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 05:55:57,740 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 233 [2024-11-09 05:55:57,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:55:57,747 INFO L225 Difference]: With dead ends: 293 [2024-11-09 05:55:57,747 INFO L226 Difference]: Without dead ends: 174 [2024-11-09 05:55:57,749 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 05:55:57,751 INFO L432 NwaCegarLoop]: 186 mSDtfsCounter, 70 mSDsluCounter, 166 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 17 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 352 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-09 05:55:57,752 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 352 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 26 Invalid, 2 Unknown, 0 Unchecked, 5.9s Time] [2024-11-09 05:55:57,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2024-11-09 05:55:57,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 165. [2024-11-09 05:55:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 129 states have (on average 1.4806201550387597) internal successors, (191), 129 states have internal predecessors, (191), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-09 05:55:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 259 transitions. [2024-11-09 05:55:57,777 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 259 transitions. Word has length 233 [2024-11-09 05:55:57,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:55:57,780 INFO L471 AbstractCegarLoop]: Abstraction has 165 states and 259 transitions. [2024-11-09 05:55:57,780 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2024-11-09 05:55:57,781 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 259 transitions. [2024-11-09 05:55:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 05:55:57,786 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:55:57,787 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:55:57,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:57,991 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:57,992 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:55:57,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:55:57,993 INFO L85 PathProgramCache]: Analyzing trace with hash -2014812598, now seen corresponding path program 1 times [2024-11-09 05:55:57,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:55:57,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [264517587] [2024-11-09 05:55:57,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:55:57,995 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 05:55:57,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:55:57,998 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:58,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:55:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:55:59,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 05:55:59,449 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:56:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1023 proven. 66 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-09 05:56:02,837 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:56:03,546 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:56:03,546 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [264517587] [2024-11-09 05:56:03,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [264517587] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:56:03,547 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [587845457] [2024-11-09 05:56:03,548 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:56:03,548 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:56:03,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:56:03,554 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:56:03,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-09 05:56:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:56:07,059 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 05:56:07,066 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:56:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1023 proven. 66 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-09 05:56:09,851 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:56:10,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [587845457] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:56:10,262 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [562144855] [2024-11-09 05:56:10,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:56:10,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:56:10,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:56:10,265 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:56:10,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-09 05:56:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:56:11,039 INFO L255 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-09 05:56:11,042 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:56:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1023 proven. 66 refuted. 0 times theorem prover too weak. 1155 trivial. 0 not checked. [2024-11-09 05:56:13,694 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:56:14,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [562144855] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:56:14,129 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:56:14,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 6 [2024-11-09 05:56:14,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890899629] [2024-11-09 05:56:14,130 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:56:14,134 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 05:56:14,135 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:56:14,136 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 05:56:14,136 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2024-11-09 05:56:14,136 INFO L87 Difference]: Start difference. First operand 165 states and 259 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-09 05:56:19,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:56:21,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:56:23,351 WARN L539 Checker$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 05:56:25,357 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 05:56:25,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:56:25,362 INFO L93 Difference]: Finished difference Result 333 states and 520 transitions. [2024-11-09 05:56:25,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-09 05:56:25,470 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 233 [2024-11-09 05:56:25,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:56:25,473 INFO L225 Difference]: With dead ends: 333 [2024-11-09 05:56:25,473 INFO L226 Difference]: Without dead ends: 171 [2024-11-09 05:56:25,474 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 818 GetRequests, 808 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2024-11-09 05:56:25,476 INFO L432 NwaCegarLoop]: 151 mSDtfsCounter, 107 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 9 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 535 SdHoareTripleChecker+Invalid, 239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.8s IncrementalHoareTripleChecker+Time [2024-11-09 05:56:25,476 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 535 Invalid, 239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 226 Invalid, 4 Unknown, 0 Unchecked, 10.8s Time] [2024-11-09 05:56:25,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2024-11-09 05:56:25,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 169. [2024-11-09 05:56:25,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 132 states have (on average 1.4545454545454546) internal successors, (192), 132 states have internal predecessors, (192), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-09 05:56:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 260 transitions. [2024-11-09 05:56:25,496 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 260 transitions. Word has length 233 [2024-11-09 05:56:25,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:56:25,497 INFO L471 AbstractCegarLoop]: Abstraction has 169 states and 260 transitions. [2024-11-09 05:56:25,497 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-09 05:56:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 260 transitions. [2024-11-09 05:56:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 05:56:25,502 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:56:25,502 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:56:25,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-09 05:56:25,726 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:56:25,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-09 05:56:26,103 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:56:26,103 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:56:26,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:56:26,104 INFO L85 PathProgramCache]: Analyzing trace with hash -1880799092, now seen corresponding path program 1 times [2024-11-09 05:56:26,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:56:26,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1801137470] [2024-11-09 05:56:26,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:56:26,105 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 05:56:26,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:56:26,107 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:56:26,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-09 05:56:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:56:27,532 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 05:56:27,542 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:56:33,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1155 proven. 48 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2024-11-09 05:56:33,239 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:56:38,275 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-09 05:56:38,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1801137470] [2024-11-09 05:56:38,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1801137470] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:56:38,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1340594753] [2024-11-09 05:56:38,276 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:56:38,276 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-09 05:56:38,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 [2024-11-09 05:56:38,278 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-09 05:56:38,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-09 05:56:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:56:42,344 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-09 05:56:42,350 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:56:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1155 proven. 48 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2024-11-09 05:56:46,950 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:56:50,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1340594753] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:56:50,795 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [466404442] [2024-11-09 05:56:50,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:56:50,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-09 05:56:50,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 05:56:50,797 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-09 05:56:50,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-09 05:56:52,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:56:52,599 INFO L255 TraceCheckSpWp]: Trace formula consists of 403 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-09 05:56:52,606 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 05:56:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1155 proven. 48 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2024-11-09 05:56:56,686 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-09 05:57:00,474 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [466404442] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-09 05:57:00,474 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-09 05:57:00,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 7 [2024-11-09 05:57:00,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733616901] [2024-11-09 05:57:00,475 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-09 05:57:00,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-09 05:57:00,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-09 05:57:00,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-09 05:57:00,477 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2024-11-09 05:57:00,478 INFO L87 Difference]: Start difference. First operand 169 states and 260 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-09 05:57:09,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.31s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:57:11,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:57:13,393 WARN L539 Checker$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 05:57:15,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:57:17,399 WARN L539 Checker$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 05:57:19,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 05:57:21,412 WARN L539 Checker$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 05:57:23,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-09 05:57:25,416 WARN L539 Checker$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 05:57:26,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 05:57:26,329 INFO L93 Difference]: Finished difference Result 467 states and 713 transitions. [2024-11-09 05:57:26,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-09 05:57:26,331 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 233 [2024-11-09 05:57:26,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 05:57:26,335 INFO L225 Difference]: With dead ends: 467 [2024-11-09 05:57:26,335 INFO L226 Difference]: Without dead ends: 301 [2024-11-09 05:57:26,339 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 821 GetRequests, 806 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2024-11-09 05:57:26,340 INFO L432 NwaCegarLoop]: 146 mSDtfsCounter, 287 mSDsluCounter, 442 mSDsCounter, 0 mSdLazyCounter, 360 mSolverCounterSat, 49 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 321 SdHoareTripleChecker+Valid, 588 SdHoareTripleChecker+Invalid, 418 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 360 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.5s IncrementalHoareTripleChecker+Time [2024-11-09 05:57:26,340 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [321 Valid, 588 Invalid, 418 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 360 Invalid, 9 Unknown, 0 Unchecked, 24.5s Time] [2024-11-09 05:57:26,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2024-11-09 05:57:26,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 294. [2024-11-09 05:57:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 237 states have (on average 1.4514767932489452) internal successors, (344), 238 states have internal predecessors, (344), 51 states have call successors, (51), 5 states have call predecessors, (51), 5 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-09 05:57:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 446 transitions. [2024-11-09 05:57:26,380 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 446 transitions. Word has length 233 [2024-11-09 05:57:26,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 05:57:26,380 INFO L471 AbstractCegarLoop]: Abstraction has 294 states and 446 transitions. [2024-11-09 05:57:26,381 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 2 states have call successors, (34), 2 states have call predecessors, (34), 3 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2024-11-09 05:57:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 446 transitions. [2024-11-09 05:57:26,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-09 05:57:26,385 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:57:26,385 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:57:26,420 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2024-11-09 05:57:26,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-09 05:57:26,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2024-11-09 05:57:26,986 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/z3 -smt2 -in SMTLIB2_COMPLIANT=true,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/cvc4 --incremental --print-success --lang smt [2024-11-09 05:57:26,987 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:57:26,987 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:57:26,987 INFO L85 PathProgramCache]: Analyzing trace with hash 127404630, now seen corresponding path program 1 times [2024-11-09 05:57:26,988 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-09 05:57:26,988 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1174880999] [2024-11-09 05:57:26,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:57:26,988 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 05:57:26,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/bin/utaipan-verify-YMUCfTKeje/mathsat [2024-11-09 05:57:26,990 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 05:57:26,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23d785ec-3127-4b2c-9e91-1e6fe3c23380/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 (10)] Waiting until timeout for monitored process [2024-11-09 05:57:32,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:57:32,923 INFO L255 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 95 conjuncts are in the unsatisfiable core [2024-11-09 05:57:32,937 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-09 06:06:07,819 WARN L286 SmtUtils]: Spent 1.93m on a formula simplification that was a NOOP. DAG size: 151 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-09 06:09:10,461 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse21 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse12 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_16~0)) (.cse13 ((_ zero_extend 24) c_~var_1_27~0)) (.cse8 ((_ zero_extend 24) c_~var_1_28~0)) (.cse20 ((_ sign_extend 24) c_~var_1_51~0)) (.cse9 ((_ zero_extend 24) c_~last_1_var_1_37~0)) (.cse10 ((_ to_fp 11 53) c_currentRoundingMode .cse12)) (.cse14 ((_ to_fp 11 53) c_currentRoundingMode .cse21))) (and (bvsle ((_ zero_extend 24) c_~var_1_38~0) (_ bv64 32)) (let ((.cse0 (fp.lt .cse1 c_~var_1_21~0))) (or (and (= c_~var_1_21~0 c_~var_1_25~0) (not .cse0)) (and (= c_~var_1_25~0 .cse1) .cse0))) (let ((.cse4 (bvadd (bvneg .cse9) c_~var_1_29~0))) (let ((.cse3 (bvult .cse4 .cse8)) (.cse2 (= c_~var_1_26~0 .cse8))) (or (and .cse2 (not .cse3)) (and .cse3 (let ((.cse6 ((_ zero_extend 24) c_~last_1_var_1_49~0))) (let ((.cse7 (bvult .cse6 .cse8))) (or (and (let ((.cse5 (bvugt .cse4 .cse6))) (or (and (= c_~var_1_26~0 .cse4) .cse5) (and (not .cse5) (= c_~var_1_26~0 .cse6)))) .cse7) (and (not .cse7) .cse2)))))))) (let ((.cse11 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.geq c_~var_1_21~0 .cse10) (fp.leq c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode .cse11))) (and (fp.geq c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse11))) (fp.leq c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse12)))))) (= (_ bv10 32) c_~last_1_var_1_44~0) (= (_ bv0 8) (bvadd (_ bv32 8) c_~last_1_var_1_50~0)) (fp.geq c_~var_1_42~0 .cse10) (= c_~last_1_var_1_22~0 (_ bv8 32)) (bvsge ((_ zero_extend 24) c_~var_1_47~0) (_ bv127 32)) (bvsle .cse13 (_ bv16 32)) (fp.leq c_~var_1_42~0 .cse14) (fp.geq c_~var_1_17~0 .cse12) (= ((_ extract 7 0) (bvadd .cse8 .cse13)) c_~var_1_30~0) (bvsge ((_ sign_extend 24) c_~var_1_52~0) (_ bv4294967233 32)) (fp.lt (fp.add c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_18~0)) (fp.add c_currentRoundingMode .cse1 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 5.0)))) (let ((.cse19 ((_ zero_extend 24) c_~var_1_34~0))) (let ((.cse16 (= ((_ extract 7 0) .cse19) c_~var_1_33~0)) (.cse15 (bvslt .cse13 .cse19))) (or (and (not .cse15) .cse16) (and (let ((.cse17 (bvslt .cse8 .cse19))) (or (and .cse16 (not .cse17)) (and .cse17 (let ((.cse18 (bvsgt .cse8 .cse13))) (or (and (= c_~var_1_33~0 ((_ extract 7 0) .cse8)) .cse18) (and (= c_~var_1_33~0 ((_ extract 7 0) .cse13)) (not .cse18))))))) .cse15)))) (bvsle .cse8 (_ bv16 32)) (fp.geq c_~var_1_18~0 .cse12) (bvsle ((_ zero_extend 24) c_~var_1_39~0) (_ bv63 32)) (bvsle .cse20 (_ bv63 32)) (bvsge .cse20 (_ bv4294967233 32)) (fp.leq c_~var_1_18~0 .cse21) (bvsge c_~var_1_23~0 (_ bv1073741823 32)) (fp.leq c_~var_1_17~0 .cse21) (= (_ bv10 16) c_~var_1_43~0) (= .cse9 c_~var_1_24~0) (fp.geq c_~var_1_41~0 .cse10) (= c_currentRoundingMode roundNearestTiesToEven) (= (_ bv0 8) c_~var_1_2~0) (fp.leq c_~var_1_41~0 .cse14)))) is different from false [2024-11-09 06:09:12,500 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse21 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse12 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse1 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_16~0)) (.cse13 ((_ zero_extend 24) c_~var_1_27~0)) (.cse8 ((_ zero_extend 24) c_~var_1_28~0)) (.cse20 ((_ sign_extend 24) c_~var_1_51~0)) (.cse9 ((_ zero_extend 24) c_~last_1_var_1_37~0)) (.cse10 ((_ to_fp 11 53) c_currentRoundingMode .cse12)) (.cse14 ((_ to_fp 11 53) c_currentRoundingMode .cse21))) (and (bvsle ((_ zero_extend 24) c_~var_1_38~0) (_ bv64 32)) (let ((.cse0 (fp.lt .cse1 c_~var_1_21~0))) (or (and (= c_~var_1_21~0 c_~var_1_25~0) (not .cse0)) (and (= c_~var_1_25~0 .cse1) .cse0))) (let ((.cse4 (bvadd (bvneg .cse9) c_~var_1_29~0))) (let ((.cse3 (bvult .cse4 .cse8)) (.cse2 (= c_~var_1_26~0 .cse8))) (or (and .cse2 (not .cse3)) (and .cse3 (let ((.cse6 ((_ zero_extend 24) c_~last_1_var_1_49~0))) (let ((.cse7 (bvult .cse6 .cse8))) (or (and (let ((.cse5 (bvugt .cse4 .cse6))) (or (and (= c_~var_1_26~0 .cse4) .cse5) (and (not .cse5) (= c_~var_1_26~0 .cse6)))) .cse7) (and (not .cse7) .cse2)))))))) (let ((.cse11 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.geq c_~var_1_21~0 .cse10) (fp.leq c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode .cse11))) (and (fp.geq c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse11))) (fp.leq c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse12)))))) (= (_ bv10 32) c_~last_1_var_1_44~0) (= (_ bv0 8) (bvadd (_ bv32 8) c_~last_1_var_1_50~0)) (fp.geq c_~var_1_42~0 .cse10) (= c_~last_1_var_1_22~0 (_ bv8 32)) (bvsge ((_ zero_extend 24) c_~var_1_47~0) (_ bv127 32)) (bvsle .cse13 (_ bv16 32)) (fp.leq c_~var_1_42~0 .cse14) (fp.geq c_~var_1_17~0 .cse12) (= ((_ extract 7 0) (bvadd .cse8 .cse13)) c_~var_1_30~0) (bvsge ((_ sign_extend 24) c_~var_1_52~0) (_ bv4294967233 32)) (fp.lt (fp.add c_currentRoundingMode c_~var_1_21~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_18~0)) (fp.add c_currentRoundingMode .cse1 ((_ to_fp 11 53) c_currentRoundingMode (/ 37.0 5.0)))) (let ((.cse19 ((_ zero_extend 24) c_~var_1_34~0))) (let ((.cse16 (= ((_ extract 7 0) .cse19) c_~var_1_33~0)) (.cse15 (bvslt .cse13 .cse19))) (or (and (not .cse15) .cse16) (and (let ((.cse17 (bvslt .cse8 .cse19))) (or (and .cse16 (not .cse17)) (and .cse17 (let ((.cse18 (bvsgt .cse8 .cse13))) (or (and (= c_~var_1_33~0 ((_ extract 7 0) .cse8)) .cse18) (and (= c_~var_1_33~0 ((_ extract 7 0) .cse13)) (not .cse18))))))) .cse15)))) (bvsle .cse8 (_ bv16 32)) (fp.geq c_~var_1_18~0 .cse12) (bvsle ((_ zero_extend 24) c_~var_1_39~0) (_ bv63 32)) (bvsle .cse20 (_ bv63 32)) (bvsge .cse20 (_ bv4294967233 32)) (fp.leq c_~var_1_18~0 .cse21) (bvsge c_~var_1_23~0 (_ bv1073741823 32)) (fp.leq c_~var_1_17~0 .cse21) (= (_ bv10 16) c_~var_1_43~0) (= .cse9 c_~var_1_24~0) (fp.geq c_~var_1_41~0 .cse10) (= c_currentRoundingMode roundNearestTiesToEven) (= (_ bv0 8) c_~var_1_2~0) (fp.leq c_~var_1_41~0 .cse14)))) is different from true