./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a 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_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2 --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 6036b81a78249c3e25988adb152b7f8cae8957be21b7cd18f261cafc2aa5b0d5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:27:56,642 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:27:56,706 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-02 12:27:56,710 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:27:56,710 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:27:56,733 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:27:56,733 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:27:56,734 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:27:56,734 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:27:56,735 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:27:56,735 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:27:56,736 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:27:56,736 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:27:56,736 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:27:56,737 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:27:56,737 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:27:56,737 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:27:56,738 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:27:56,738 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:27:56,739 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:27:56,739 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:27:56,740 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:27:56,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:27:56,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:27:56,741 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 12:27:56,741 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:27:56,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 12:27:56,742 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:27:56,742 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:27:56,743 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:27:56,746 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:27:56,746 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:27:56,747 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 12:27:56,747 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:27:56,747 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:27:56,748 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:27:56,748 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:27:56,748 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:27:56,749 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:27:56,749 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:27:56,749 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:27:56,754 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:27:56,755 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:27:56,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:27:56,755 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:27:56,756 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:27:56,756 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:27:56,756 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_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6036b81a78249c3e25988adb152b7f8cae8957be21b7cd18f261cafc2aa5b0d5 [2024-11-02 12:27:56,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:27:57,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:27:57,023 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:27:57,025 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:27:57,026 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:27:57,027 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i Unable to find full path for "g++" [2024-11-02 12:27:59,214 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:27:59,494 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:27:59,494 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i [2024-11-02 12:27:59,505 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data/7e919ef5d/dc1c674e8ff64b0186f50ad434c985ca/FLAG0cd7b32fc [2024-11-02 12:27:59,826 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data/7e919ef5d/dc1c674e8ff64b0186f50ad434c985ca [2024-11-02 12:27:59,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:27:59,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:27:59,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:27:59,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:27:59,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:27:59,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:27:59" (1/1) ... [2024-11-02 12:27:59,843 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11311d3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:27:59, skipping insertion in model container [2024-11-02 12:27:59,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:27:59" (1/1) ... [2024-11-02 12:27:59,876 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:28:00,062 WARN L251 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_cd80a9b2-7d28-4edd-95ac-bda90d970032/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i[919,932] [2024-11-02 12:28:00,175 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:28:00,196 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:28:00,208 WARN L251 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_cd80a9b2-7d28-4edd-95ac-bda90d970032/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i[919,932] [2024-11-02 12:28:00,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:28:00,312 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:28:00,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00 WrapperNode [2024-11-02 12:28:00,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:28:00,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:28:00,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:28:00,314 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:28:00,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,343 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,391 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 267 [2024-11-02 12:28:00,394 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:28:00,395 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:28:00,395 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:28:00,395 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:28:00,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,408 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,408 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,419 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,427 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,429 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,435 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:28:00,436 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:28:00,436 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:28:00,436 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:28:00,438 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (1/1) ... [2024-11-02 12:28:00,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:28:00,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:28:00,481 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:28:00,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:28:00,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:28:00,521 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:28:00,521 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:28:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 12:28:00,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:28:00,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:28:00,656 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:28:00,658 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:28:01,293 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-02 12:28:01,293 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:28:01,567 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:28:01,571 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 12:28:01,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:28:01 BoogieIcfgContainer [2024-11-02 12:28:01,571 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:28:01,574 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:28:01,574 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:28:01,577 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:28:01,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:27:59" (1/3) ... [2024-11-02 12:28:01,580 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ae9f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:28:01, skipping insertion in model container [2024-11-02 12:28:01,580 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:00" (2/3) ... [2024-11-02 12:28:01,582 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69ae9f88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:28:01, skipping insertion in model container [2024-11-02 12:28:01,582 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:28:01" (3/3) ... [2024-11-02 12:28:01,584 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i [2024-11-02 12:28:01,604 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:28:01,604 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 12:28:01,689 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 12:28:01,697 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;@39230534, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 12:28:01,697 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 12:28:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand has 82 states, 31 states have (on average 1.096774193548387) internal successors, (34), 32 states have internal predecessors, (34), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-02 12:28:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-02 12:28:01,719 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:28:01,720 INFO L215 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:28:01,720 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:28:01,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:28:01,725 INFO L85 PathProgramCache]: Analyzing trace with hash 1884031912, now seen corresponding path program 1 times [2024-11-02 12:28:01,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-02 12:28:01,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [518877447] [2024-11-02 12:28:01,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:28:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-02 12:28:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-02 12:28:02,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [806755400] [2024-11-02 12:28:02,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:28:02,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-02 12:28:02,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:28:02,646 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-02 12:28:02,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-02 12:28:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 12:28:03,314 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-02 12:28:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 12:28:03,683 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-02 12:28:03,685 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-02 12:28:03,686 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-02 12:28:03,711 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-02 12:28:03,889 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-02 12:28:03,893 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-02 12:28:04,058 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-02 12:28:04,064 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 12:28:04 BoogieIcfgContainer [2024-11-02 12:28:04,065 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-02 12:28:04,065 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-02 12:28:04,065 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-02 12:28:04,065 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-02 12:28:04,066 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:28:01" (3/4) ... [2024-11-02 12:28:04,069 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-02 12:28:04,070 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-02 12:28:04,072 INFO L158 Benchmark]: Toolchain (without parser) took 4238.22ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 128.8MB in the beginning and 163.5MB in the end (delta: -34.7MB). Peak memory consumption was 1.7MB. Max. memory is 16.1GB. [2024-11-02 12:28:04,072 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 115.3MB. Free memory is still 65.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:28:04,075 INFO L158 Benchmark]: CACSL2BoogieTranslator took 478.88ms. Allocated memory is still 165.7MB. Free memory was 128.8MB in the beginning and 110.5MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-02 12:28:04,076 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.08ms. Allocated memory is still 165.7MB. Free memory was 110.5MB in the beginning and 106.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-02 12:28:04,076 INFO L158 Benchmark]: Boogie Preprocessor took 40.55ms. Allocated memory is still 165.7MB. Free memory was 106.4MB in the beginning and 103.6MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-02 12:28:04,077 INFO L158 Benchmark]: RCFGBuilder took 1135.42ms. Allocated memory is still 165.7MB. Free memory was 103.6MB in the beginning and 97.0MB in the end (delta: 6.6MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. [2024-11-02 12:28:04,078 INFO L158 Benchmark]: TraceAbstraction took 2490.65ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 95.9MB in the beginning and 163.5MB in the end (delta: -67.6MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2024-11-02 12:28:04,079 INFO L158 Benchmark]: Witness Printer took 5.08ms. Allocated memory is still 199.2MB. Free memory is still 163.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:28:04,081 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 115.3MB. Free memory is still 65.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 478.88ms. Allocated memory is still 165.7MB. Free memory was 128.8MB in the beginning and 110.5MB in the end (delta: 18.3MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.08ms. Allocated memory is still 165.7MB. Free memory was 110.5MB in the beginning and 106.4MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 40.55ms. Allocated memory is still 165.7MB. Free memory was 106.4MB in the beginning and 103.6MB in the end (delta: 2.8MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1135.42ms. Allocated memory is still 165.7MB. Free memory was 103.6MB in the beginning and 97.0MB in the end (delta: 6.6MB). Peak memory consumption was 36.8MB. Max. memory is 16.1GB. * TraceAbstraction took 2490.65ms. Allocated memory was 165.7MB in the beginning and 199.2MB in the end (delta: 33.6MB). Free memory was 95.9MB in the beginning and 163.5MB in the end (delta: -67.6MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * Witness Printer took 5.08ms. Allocated memory is still 199.2MB. Free memory is still 163.5MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 71. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 32; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 1; [L25] signed char var_1_4 = -1; [L26] signed char var_1_5 = 4; [L27] unsigned short int var_1_9 = 35831; [L28] float var_1_10 = 1.875; [L29] float var_1_11 = 5.8; [L30] float var_1_12 = 2.375; [L31] float var_1_13 = 999999999999.75; [L32] signed short int var_1_14 = 32; [L33] signed short int var_1_15 = 25; [L34] signed short int var_1_16 = 23809; [L35] signed short int var_1_17 = 2; [L36] float var_1_18 = 499.25; [L37] signed long int var_1_19 = -4; [L38] unsigned short int var_1_20 = 10; [L39] unsigned short int var_1_21 = 16; [L40] signed char var_1_22 = -10; [L41] signed char var_1_23 = 25; [L42] signed char var_1_24 = 4; [L43] float var_1_25 = 3.5; [L44] float var_1_26 = 0.94; [L45] float var_1_27 = 32.5; [L46] signed long int var_1_32 = -128; [L47] signed char var_1_34 = 5; [L48] signed char var_1_35 = -4; [L49] signed char var_1_36 = 4; [L50] signed long int var_1_37 = 2; [L51] unsigned short int var_1_38 = 8; [L52] unsigned char var_1_39 = 0; [L53] signed short int var_1_41 = 128; [L54] double var_1_42 = 32.75; [L55] unsigned char var_1_43 = 0; [L56] unsigned char var_1_44 = 1; [L57] unsigned char var_1_45 = 0; [L58] signed char var_1_46 = -1; [L59] signed char var_1_47 = 25; [L60] signed char var_1_48 = 25; [L61] unsigned long int var_1_49 = 5; [L62] signed char var_1_50 = 25; [L63] signed char var_1_51 = -5; [L64] float last_1_var_1_12 = 2.375; [L65] signed short int last_1_var_1_14 = 32; [L66] unsigned short int last_1_var_1_20 = 10; [L67] unsigned short int last_1_var_1_21 = 16; [L232] isInitial = 1 [L233] FCALL initially() [L234] COND TRUE 1 [L235] CALL updateLastVariables() [L222] last_1_var_1_12 = var_1_12 [L223] last_1_var_1_14 = var_1_14 [L224] last_1_var_1_20 = var_1_20 [L225] last_1_var_1_21 = var_1_21 [L235] RET updateLastVariables() [L236] CALL updateVariables() [L147] var_1_2 = __VERIFIER_nondet_uchar() [L148] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=1, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) [L148] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=1, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L149] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=1, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=1, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L150] var_1_3 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L152] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=-1, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L153] var_1_4 = __VERIFIER_nondet_char() [L154] CALL assume_abort_if_not(var_1_4 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_4 >= -1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L155] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=4, var_1_9=35831] [L156] var_1_5 = __VERIFIER_nondet_char() [L157] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=35831] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=35831] [L158] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=35831] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=35831] [L159] var_1_9 = __VERIFIER_nondet_ushort() [L160] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L161] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_11=29/5, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L162] var_1_11 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not((var_1_11 >= -922337.2036854765600e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854765600e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_13=3999999999999/4, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L164] var_1_13 = __VERIFIER_nondet_float() [L165] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L166] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=25, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L167] var_1_15 = __VERIFIER_nondet_short() [L168] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L169] CALL assume_abort_if_not(var_1_15 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_15 <= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=23809, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L170] var_1_16 = __VERIFIER_nondet_short() [L171] CALL assume_abort_if_not(var_1_16 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_16 >= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L172] CALL assume_abort_if_not(var_1_16 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_16 <= 32766) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=2, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L173] var_1_17 = __VERIFIER_nondet_short() [L174] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L175] CALL assume_abort_if_not(var_1_17 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_17 <= 16383) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=25, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L176] var_1_23 = __VERIFIER_nondet_char() [L177] CALL assume_abort_if_not(var_1_23 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_23 >= -127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L178] CALL assume_abort_if_not(var_1_23 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_23 <= 126) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_25=7/2, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L179] var_1_25 = __VERIFIER_nondet_float() [L180] CALL assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not((var_1_25 >= 0.0F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_26=47/50, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L181] var_1_26 = __VERIFIER_nondet_float() [L182] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 9223372.036854776000e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_27=65/2, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L183] var_1_27 = __VERIFIER_nondet_float() [L184] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=-128, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L185] var_1_32 = __VERIFIER_nondet_long() [L186] CALL assume_abort_if_not(var_1_32 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_32 >= -2147483648) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L187] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L188] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=5, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L189] var_1_34 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_34 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_34 >= -31) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L191] CALL assume_abort_if_not(var_1_34 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_34 <= 32) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-4, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L192] var_1_35 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_35 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_35 >= -31) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L194] CALL assume_abort_if_not(var_1_35 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L194] RET assume_abort_if_not(var_1_35 <= 31) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=4, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L195] var_1_36 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L197] CALL assume_abort_if_not(var_1_36 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_36 <= 63) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=8, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L198] var_1_38 = __VERIFIER_nondet_ushort() [L199] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L200] CALL assume_abort_if_not(var_1_38 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not(var_1_38 <= 65535) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L201] CALL assume_abort_if_not(var_1_38 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_38 != 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L202] var_1_39 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L203] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L204] CALL assume_abort_if_not(var_1_39 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_39 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=1, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L205] var_1_44 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L206] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L207] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L208] var_1_45 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L209] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L210] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=25, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L211] var_1_47 = __VERIFIER_nondet_char() [L212] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L213] CALL assume_abort_if_not(var_1_47 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_47 <= 126) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=25, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L214] var_1_48 = __VERIFIER_nondet_char() [L215] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L216] CALL assume_abort_if_not(var_1_48 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_48 <= 126) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-5, var_1_5=31, var_1_9=32767] [L217] var_1_51 = __VERIFIER_nondet_char() [L218] CALL assume_abort_if_not(var_1_51 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-127, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_51 >= -127) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-127, var_1_5=31, var_1_9=32767] [L219] CALL assume_abort_if_not(var_1_51 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-127, var_1_5=31, var_1_9=32767] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_51 <= 126) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=15/8, var_1_12=19/8, var_1_14=32, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=1997/4, var_1_19=-4, var_1_1=32, var_1_20=10, var_1_21=16, var_1_22=-10, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=128, var_1_42=131/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=-1, var_1_47=0, var_1_48=0, var_1_49=5, var_1_4=30, var_1_50=25, var_1_51=-127, var_1_5=31, var_1_9=32767] [L236] RET updateVariables() [L237] CALL step() [L71] COND FALSE !((((((var_1_25) < (var_1_26)) ? (var_1_25) : (var_1_26))) - var_1_27) <= (var_1_18 + var_1_12)) [L76] var_1_24 = (((((var_1_36) < 0 ) ? -(var_1_36) : (var_1_36))) - ((((var_1_34) < 0 ) ? -(var_1_34) : (var_1_34)))) [L78] COND FALSE !((var_1_14 % ((((var_1_32) < (var_1_38)) ? (var_1_32) : (var_1_38)))) <= var_1_21) [L85] var_1_41 = -100 [L86] var_1_42 = 8.25 [L87] COND FALSE !(var_1_39 || var_1_44) [L92] COND FALSE !(\read(var_1_44)) [L95] var_1_46 = (var_1_47 - ((((var_1_36) < (var_1_48)) ? (var_1_36) : (var_1_48)))) [L97] COND TRUE (var_1_20 * ((((var_1_32) < (var_1_47)) ? (var_1_32) : (var_1_47)))) < var_1_20 [L98] var_1_49 = ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) [L100] COND TRUE var_1_14 < ((((var_1_38) < (var_1_36)) ? (var_1_38) : (var_1_36))) [L101] COND FALSE !(\read(var_1_45)) [L105] signed long int stepLocal_0 = var_1_4 - var_1_5; [L106] COND FALSE !(\read(var_1_2)) [L111] COND TRUE \read(var_1_3) [L112] var_1_1 = 32 [L117] unsigned short int stepLocal_2 = var_1_1; [L118] COND FALSE !(! (var_1_5 < var_1_1)) [L125] var_1_14 = ((((((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) < ((var_1_15 - (var_1_16 - var_1_17)))) ? (((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) : ((var_1_15 - (var_1_16 - var_1_17))))) [L127] var_1_10 = var_1_11 [L128] signed char stepLocal_1 = var_1_4; [L129] COND TRUE last_1_var_1_12 >= ((var_1_11 / var_1_13) / 31.9f) [L130] COND TRUE var_1_14 > stepLocal_1 [L131] var_1_12 = var_1_11 [L136] var_1_18 = ((((((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) > (5.5f)) ? (((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) : (5.5f))) [L137] var_1_20 = var_1_15 [L138] var_1_21 = var_1_5 [L139] var_1_22 = var_1_23 [L140] COND TRUE \read(var_1_3) [L141] var_1_19 = ((((var_1_17) > ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21)))))) ? (var_1_17) : ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21))))))) [L237] RET step() [L238] CALL, EXPR property() [L228-L229] return ((((((((var_1_2 ? (((var_1_4 - var_1_5) > ((last_1_var_1_14 + last_1_var_1_20) * last_1_var_1_21)) ? (var_1_1 == ((unsigned short int) (var_1_9 - var_1_5))) : 1) : (var_1_3 ? (var_1_1 == ((unsigned short int) 32)) : (var_1_1 == ((unsigned short int) var_1_5)))) && (var_1_10 == ((float) var_1_11))) && ((last_1_var_1_12 >= ((var_1_11 / var_1_13) / 31.9f)) ? ((var_1_14 > var_1_4) ? (var_1_12 == ((float) var_1_11)) : (var_1_12 == ((float) var_1_11))) : 1)) && ((! (var_1_5 < var_1_1)) ? ((last_1_var_1_14 >= var_1_1) ? (var_1_14 == ((signed short int) (((((128) < (((((2) < (var_1_4)) ? (2) : (var_1_4))))) ? (128) : (((((2) < (var_1_4)) ? (2) : (var_1_4)))))) + var_1_5))) : (var_1_14 == ((signed short int) ((var_1_5 - var_1_15) + var_1_4)))) : (var_1_14 == ((signed short int) ((((((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) < ((var_1_15 - (var_1_16 - var_1_17)))) ? (((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))) : ((var_1_15 - (var_1_16 - var_1_17))))))))) && (var_1_18 == ((float) ((((((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) > (5.5f)) ? (((((255.5f) > (var_1_11)) ? (255.5f) : (var_1_11)))) : (5.5f)))))) && (var_1_3 ? (var_1_19 == ((signed long int) ((((var_1_17) > ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21)))))) ? (var_1_17) : ((((((var_1_5) < (var_1_9)) ? (var_1_5) : (var_1_9))) + ((((var_1_16) > (var_1_21)) ? (var_1_16) : (var_1_21))))))))) : (var_1_19 == ((signed long int) var_1_5)))) && (var_1_20 == ((unsigned short int) var_1_15))) && (var_1_21 == ((unsigned short int) var_1_5))) && (var_1_22 == ((signed char) var_1_23)) ; [L238] RET, EXPR property() [L238] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=19/8, var_1_11=19/8, var_1_12=19/8, var_1_14=31, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=511/2, var_1_19=16414, var_1_1=32, var_1_20=32, var_1_21=31, var_1_22=-127, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=-100, var_1_42=33/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=35, var_1_4=30, var_1_50=25, var_1_51=-127, var_1_5=31, var_1_9=32767] [L19] reach_error() VAL [isInitial=1, last_1_var_1_12=19/8, last_1_var_1_14=32, last_1_var_1_20=10, last_1_var_1_21=16, var_1_10=19/8, var_1_11=19/8, var_1_12=19/8, var_1_14=31, var_1_15=32, var_1_16=16383, var_1_17=16383, var_1_18=511/2, var_1_19=16414, var_1_1=32, var_1_20=32, var_1_21=31, var_1_22=-127, var_1_23=-127, var_1_24=4, var_1_2=0, var_1_32=34, var_1_34=31, var_1_35=-31, var_1_36=35, var_1_37=2, var_1_38=-65501, var_1_39=0, var_1_3=-255, var_1_41=-100, var_1_42=33/4, var_1_43=0, var_1_44=0, var_1_45=256, var_1_46=0, var_1_47=0, var_1_48=0, var_1_49=35, var_1_4=30, var_1_50=25, var_1_51=-127, var_1_5=31, var_1_9=32767] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 82 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 1, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=82occurred 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, 1.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 346 NumberOfCodeBlocks, 346 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 [2024-11-02 12:28:04,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2 --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 6036b81a78249c3e25988adb152b7f8cae8957be21b7cd18f261cafc2aa5b0d5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:28:06,556 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:28:06,621 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-02 12:28:06,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:28:06,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:28:06,685 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:28:06,685 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:28:06,686 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:28:06,686 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:28:06,687 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:28:06,691 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:28:06,692 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:28:06,693 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:28:06,696 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:28:06,696 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:28:06,697 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:28:06,697 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:28:06,698 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:28:06,698 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 12:28:06,698 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 12:28:06,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:28:06,703 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:28:06,704 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:28:06,704 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:28:06,704 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:28:06,705 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:28:06,705 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:28:06,705 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:28:06,705 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 12:28:06,706 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:28:06,706 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:28:06,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:28:06,708 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:28:06,708 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:28:06,708 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:28:06,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:28:06,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:28:06,710 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:28:06,710 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:28:06,710 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:28:06,710 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:28:06,711 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:28:06,712 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:28:06,712 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:28:06,712 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6036b81a78249c3e25988adb152b7f8cae8957be21b7cd18f261cafc2aa5b0d5 [2024-11-02 12:28:07,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:28:07,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:28:07,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:28:07,220 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:28:07,221 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:28:07,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i Unable to find full path for "g++" [2024-11-02 12:28:09,523 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:28:09,811 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:28:09,813 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i [2024-11-02 12:28:09,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data/7494246f9/afcfc856347b48fcb9cd5031ad97525d/FLAG10b12c462 [2024-11-02 12:28:09,853 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/data/7494246f9/afcfc856347b48fcb9cd5031ad97525d [2024-11-02 12:28:09,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:28:09,858 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:28:09,861 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:28:09,862 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:28:09,868 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:28:09,869 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:28:09" (1/1) ... [2024-11-02 12:28:09,870 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@774d4dc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:09, skipping insertion in model container [2024-11-02 12:28:09,870 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:28:09" (1/1) ... [2024-11-02 12:28:09,911 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:28:10,150 WARN L251 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_cd80a9b2-7d28-4edd-95ac-bda90d970032/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i[919,932] [2024-11-02 12:28:10,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:28:10,276 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:28:10,293 WARN L251 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_cd80a9b2-7d28-4edd-95ac-bda90d970032/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i[919,932] [2024-11-02 12:28:10,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:28:10,384 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:28:10,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10 WrapperNode [2024-11-02 12:28:10,384 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:28:10,386 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:28:10,386 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:28:10,386 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:28:10,393 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,462 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 254 [2024-11-02 12:28:10,466 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:28:10,467 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:28:10,471 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:28:10,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:28:10,484 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,493 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,497 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,522 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,530 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,536 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,538 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,546 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:28:10,551 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:28:10,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:28:10,555 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:28:10,556 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (1/1) ... [2024-11-02 12:28:10,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:28:10,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:28:10,597 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:28:10,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:28:10,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:28:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-02 12:28:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:28:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:28:10,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:28:10,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:28:10,774 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:28:10,776 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:28:18,158 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-02 12:28:18,159 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:28:18,175 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:28:18,176 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 12:28:18,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:28:18 BoogieIcfgContainer [2024-11-02 12:28:18,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:28:18,179 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:28:18,180 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:28:18,183 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:28:18,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:28:09" (1/3) ... [2024-11-02 12:28:18,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@317a9cb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:28:18, skipping insertion in model container [2024-11-02 12:28:18,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:28:10" (2/3) ... [2024-11-02 12:28:18,185 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@317a9cb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:28:18, skipping insertion in model container [2024-11-02 12:28:18,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:28:18" (3/3) ... [2024-11-02 12:28:18,187 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-71.i [2024-11-02 12:28:18,207 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:28:18,208 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 12:28:18,298 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 12:28:18,305 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;@765dd113, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 12:28:18,305 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 12:28:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand has 115 states, 64 states have (on average 1.359375) internal successors, (87), 65 states have internal predecessors, (87), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-02 12:28:18,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-02 12:28:18,346 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:28:18,348 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:28:18,348 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:28:18,356 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:28:18,357 INFO L85 PathProgramCache]: Analyzing trace with hash 685820216, now seen corresponding path program 1 times [2024-11-02 12:28:18,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:28:18,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2057548967] [2024-11-02 12:28:18,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:28:18,374 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 [2024-11-02 12:28:18,374 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:28:18,378 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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) [2024-11-02 12:28:18,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:19,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:28:19,358 INFO L255 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-02 12:28:19,373 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:28:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-11-02 12:28:19,448 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:28:19,449 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:28:19,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2057548967] [2024-11-02 12:28:19,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2057548967] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:28:19,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:28:19,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-02 12:28:19,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010423705] [2024-11-02 12:28:19,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:28:19,463 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-02 12:28:19,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:28:19,487 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-02 12:28:19,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 12:28:19,490 INFO L87 Difference]: Start difference. First operand has 115 states, 64 states have (on average 1.359375) internal successors, (87), 65 states have internal predecessors, (87), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-02 12:28:19,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:28:19,543 INFO L93 Difference]: Finished difference Result 223 states and 408 transitions. [2024-11-02 12:28:19,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-02 12:28:19,550 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 290 [2024-11-02 12:28:19,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:28:19,563 INFO L225 Difference]: With dead ends: 223 [2024-11-02 12:28:19,563 INFO L226 Difference]: Without dead ends: 111 [2024-11-02 12:28:19,570 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 289 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 12:28:19,578 INFO L432 NwaCegarLoop]: 175 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, 175 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 [2024-11-02 12:28:19,580 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-02 12:28:19,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2024-11-02 12:28:19,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2024-11-02 12:28:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 61 states have (on average 1.2950819672131149) internal successors, (79), 61 states have internal predecessors, (79), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-02 12:28:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 175 transitions. [2024-11-02 12:28:19,647 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 175 transitions. Word has length 290 [2024-11-02 12:28:19,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:28:19,648 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 175 transitions. [2024-11-02 12:28:19,648 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-02 12:28:19,649 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 175 transitions. [2024-11-02 12:28:19,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-02 12:28:19,656 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:28:19,656 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:28:19,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:19,857 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:19,857 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:28:19,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:28:19,858 INFO L85 PathProgramCache]: Analyzing trace with hash 134349948, now seen corresponding path program 1 times [2024-11-02 12:28:19,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:28:19,859 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1336462313] [2024-11-02 12:28:19,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:28:19,860 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 [2024-11-02 12:28:19,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:28:19,863 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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) [2024-11-02 12:28:19,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:28:20,726 INFO L255 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-02 12:28:20,736 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:28:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-02 12:28:20,849 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:28:20,849 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:28:20,850 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1336462313] [2024-11-02 12:28:20,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1336462313] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:28:20,850 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:28:20,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-02 12:28:20,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487872806] [2024-11-02 12:28:20,851 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:28:20,853 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-02 12:28:20,853 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:28:20,854 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-02 12:28:20,854 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-02 12:28:20,855 INFO L87 Difference]: Start difference. First operand 111 states and 175 transitions. Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-02 12:28:20,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:28:20,983 INFO L93 Difference]: Finished difference Result 305 states and 482 transitions. [2024-11-02 12:28:20,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-02 12:28:20,984 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 290 [2024-11-02 12:28:20,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:28:20,993 INFO L225 Difference]: With dead ends: 305 [2024-11-02 12:28:20,993 INFO L226 Difference]: Without dead ends: 197 [2024-11-02 12:28:20,995 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-02 12:28:21,000 INFO L432 NwaCegarLoop]: 275 mSDtfsCounter, 133 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 442 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-02 12:28:21,001 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 442 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-02 12:28:21,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 197 states. [2024-11-02 12:28:21,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 197 to 194. [2024-11-02 12:28:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 194 states, 105 states have (on average 1.2857142857142858) internal successors, (135), 106 states have internal predecessors, (135), 86 states have call successors, (86), 2 states have call predecessors, (86), 2 states have return successors, (86), 85 states have call predecessors, (86), 86 states have call successors, (86) [2024-11-02 12:28:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 194 states and 307 transitions. [2024-11-02 12:28:21,064 INFO L78 Accepts]: Start accepts. Automaton has 194 states and 307 transitions. Word has length 290 [2024-11-02 12:28:21,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:28:21,068 INFO L471 AbstractCegarLoop]: Abstraction has 194 states and 307 transitions. [2024-11-02 12:28:21,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-02 12:28:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 307 transitions. [2024-11-02 12:28:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-02 12:28:21,082 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:28:21,082 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:28:21,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:21,283 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:21,283 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:28:21,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:28:21,284 INFO L85 PathProgramCache]: Analyzing trace with hash -886718406, now seen corresponding path program 1 times [2024-11-02 12:28:21,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:28:21,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1614785969] [2024-11-02 12:28:21,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:28:21,286 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 [2024-11-02 12:28:21,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:28:21,290 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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) [2024-11-02 12:28:21,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd80a9b2-7d28-4edd-95ac-bda90d970032/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:28:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:28:22,123 INFO L255 TraceCheckSpWp]: Trace formula consists of 462 conjuncts, 21 conjuncts are in the unsatisfiable core [2024-11-02 12:28:22,147 INFO L278 TraceCheckSpWp]: Computing forward predicates...