./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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_17e28d89-a320-4641-9b99-3c12032d6725/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 ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:34:42,229 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:34:42,343 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-02 12:34:42,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:34:42,353 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:34:42,383 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:34:42,385 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:34:42,386 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:34:42,387 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:34:42,387 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:34:42,388 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:34:42,388 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:34:42,389 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:34:42,391 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:34:42,394 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:34:42,395 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:34:42,395 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:34:42,396 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:34:42,396 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:34:42,396 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:34:42,397 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:34:42,397 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:34:42,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:34:42,400 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:34:42,400 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 12:34:42,401 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:34:42,402 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 12:34:42,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:34:42,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:34:42,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:34:42,403 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:34:42,404 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:34:42,404 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 12:34:42,405 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:34:42,405 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:34:42,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:34:42,406 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:34:42,407 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:34:42,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:34:42,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:34:42,408 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:34:42,408 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:34:42,408 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:34:42,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:34:42,409 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:34:42,410 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:34:42,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:34:42,410 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_17e28d89-a320-4641-9b99-3c12032d6725/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee [2024-11-02 12:34:42,726 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:34:42,756 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:34:42,760 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:34:42,762 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:34:42,763 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:34:42,765 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i Unable to find full path for "g++" [2024-11-02 12:34:44,787 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:34:45,064 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:34:45,064 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-02 12:34:45,074 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data/4712072d4/1704538499494bb88fdd3da5bcbd1c77/FLAG779b1d131 [2024-11-02 12:34:45,090 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data/4712072d4/1704538499494bb88fdd3da5bcbd1c77 [2024-11-02 12:34:45,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:34:45,094 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:34:45,095 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:34:45,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:34:45,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:34:45,103 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,104 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5497ec2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45, skipping insertion in model container [2024-11-02 12:34:45,105 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,149 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:34:45,333 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_17e28d89-a320-4641-9b99-3c12032d6725/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-02 12:34:45,437 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:34:45,452 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:34:45,463 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_17e28d89-a320-4641-9b99-3c12032d6725/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-02 12:34:45,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:34:45,556 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:34:45,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45 WrapperNode [2024-11-02 12:34:45,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:34:45,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:34:45,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:34:45,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:34:45,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,581 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,637 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 290 [2024-11-02 12:34:45,638 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:34:45,638 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:34:45,638 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:34:45,639 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:34:45,649 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,654 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,654 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,667 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,671 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,675 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,677 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,683 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:34:45,684 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:34:45,685 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:34:45,685 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:34:45,686 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (1/1) ... [2024-11-02 12:34:45,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:34:45,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:34:45,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:34:45,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:34:45,781 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:34:45,782 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:34:45,782 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:34:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 12:34:45,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:34:45,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:34:45,890 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:34:45,892 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:34:46,580 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-02 12:34:46,580 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:34:46,918 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:34:46,919 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 12:34:46,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:34:46 BoogieIcfgContainer [2024-11-02 12:34:46,920 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:34:46,925 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:34:46,925 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:34:46,929 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:34:46,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:34:45" (1/3) ... [2024-11-02 12:34:46,932 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@aab1590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:34:46, skipping insertion in model container [2024-11-02 12:34:46,932 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:45" (2/3) ... [2024-11-02 12:34:46,934 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@aab1590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:34:46, skipping insertion in model container [2024-11-02 12:34:46,934 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:34:46" (3/3) ... [2024-11-02 12:34:46,936 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-02 12:34:46,962 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:34:46,962 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 12:34:47,064 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 12:34:47,075 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;@216df834, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 12:34:47,076 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 12:34:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand has 87 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-02 12:34:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-02 12:34:47,101 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:34:47,102 INFO L215 NwaCegarLoop]: trace histogram [51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:34:47,103 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:34:47,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:34:47,108 INFO L85 PathProgramCache]: Analyzing trace with hash -1008289272, now seen corresponding path program 1 times [2024-11-02 12:34:47,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-02 12:34:47,119 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1479242281] [2024-11-02 12:34:47,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:34:47,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-02 12:34:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-02 12:34:48,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [225625851] [2024-11-02 12:34:48,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:34:48,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-02 12:34:48,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:34:48,036 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-02 12:34:48,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-02 12:34:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 12:34:49,669 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-02 12:34:49,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 12:34:50,061 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-02 12:34:50,065 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-02 12:34:50,066 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-02 12:34:50,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-02 12:34:50,273 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-02 12:34:50,283 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-02 12:34:50,564 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-02 12:34:50,570 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 12:34:50 BoogieIcfgContainer [2024-11-02 12:34:50,571 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-02 12:34:50,571 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-02 12:34:50,572 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-02 12:34:50,572 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-02 12:34:50,572 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:34:46" (3/4) ... [2024-11-02 12:34:50,576 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-02 12:34:50,578 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-02 12:34:50,579 INFO L158 Benchmark]: Toolchain (without parser) took 5484.85ms. Allocated memory was 159.4MB in the beginning and 207.6MB in the end (delta: 48.2MB). Free memory was 129.4MB in the beginning and 117.5MB in the end (delta: 12.0MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2024-11-02 12:34:50,580 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 115.3MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:34:50,581 INFO L158 Benchmark]: CACSL2BoogieTranslator took 461.04ms. Allocated memory is still 159.4MB. Free memory was 129.1MB in the beginning and 110.9MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-02 12:34:50,583 INFO L158 Benchmark]: Boogie Procedure Inliner took 80.67ms. Allocated memory is still 159.4MB. Free memory was 110.9MB in the beginning and 106.0MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-02 12:34:50,584 INFO L158 Benchmark]: Boogie Preprocessor took 45.24ms. Allocated memory is still 159.4MB. Free memory was 106.0MB in the beginning and 103.6MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-02 12:34:50,586 INFO L158 Benchmark]: RCFGBuilder took 1236.43ms. Allocated memory is still 159.4MB. Free memory was 103.6MB in the beginning and 77.7MB in the end (delta: 25.9MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2024-11-02 12:34:50,587 INFO L158 Benchmark]: TraceAbstraction took 3646.13ms. Allocated memory was 159.4MB in the beginning and 207.6MB in the end (delta: 48.2MB). Free memory was 77.0MB in the beginning and 117.5MB in the end (delta: -40.5MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2024-11-02 12:34:50,587 INFO L158 Benchmark]: Witness Printer took 6.49ms. Allocated memory is still 207.6MB. Free memory is still 117.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:34:50,593 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 115.3MB. Free memory is still 74.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 461.04ms. Allocated memory is still 159.4MB. Free memory was 129.1MB in the beginning and 110.9MB in the end (delta: 18.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 80.67ms. Allocated memory is still 159.4MB. Free memory was 110.9MB in the beginning and 106.0MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.24ms. Allocated memory is still 159.4MB. Free memory was 106.0MB in the beginning and 103.6MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1236.43ms. Allocated memory is still 159.4MB. Free memory was 103.6MB in the beginning and 77.7MB in the end (delta: 25.9MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. * TraceAbstraction took 3646.13ms. Allocated memory was 159.4MB in the beginning and 207.6MB in the end (delta: 48.2MB). Free memory was 77.0MB in the beginning and 117.5MB in the end (delta: -40.5MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. * Witness Printer took 6.49ms. Allocated memory is still 207.6MB. Free memory is still 117.5MB. 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 90, overapproximation of shiftLeft at line 96, overapproximation of bitwiseOr at line 97, overapproximation of someBinaryArithmeticDOUBLEoperation at line 106, overapproximation of someBinaryDOUBLEComparisonOperation at line 152. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 4; [L23] signed short int var_1_3 = 128; [L24] signed short int var_1_4 = 10; [L25] unsigned char var_1_5 = 200; [L26] unsigned char var_1_6 = 0; [L27] unsigned char var_1_7 = 0; [L28] unsigned char var_1_8 = 64; [L29] signed char var_1_9 = -128; [L30] unsigned char var_1_10 = 0; [L31] unsigned char var_1_11 = 0; [L32] double var_1_12 = 32.75; [L33] double var_1_13 = 255.6; [L34] signed short int var_1_14 = 8; [L35] unsigned long int var_1_15 = 256; [L36] unsigned long int var_1_16 = 4031871391; [L37] unsigned long int var_1_17 = 3083112228; [L38] unsigned long int var_1_18 = 3058504136; [L39] unsigned long int var_1_19 = 1902304375; [L40] unsigned char var_1_20 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 1; [L43] unsigned short int var_1_24 = 64; [L44] unsigned char var_1_25 = 0; [L45] unsigned short int var_1_26 = 256; [L46] unsigned short int var_1_27 = 100; [L47] unsigned short int var_1_28 = 16; [L48] unsigned short int var_1_29 = 10; [L49] unsigned long int var_1_30 = 128; [L50] signed short int var_1_31 = 1000; [L51] signed char var_1_32 = -10; [L52] signed char var_1_33 = 1; [L53] signed short int var_1_34 = -256; [L54] float var_1_35 = 16.25; [L55] signed char var_1_36 = 16; [L56] signed char var_1_37 = 16; [L57] double var_1_38 = 1000000000000.75; [L58] double var_1_39 = 256.2; [L59] double var_1_40 = 24.5; [L60] unsigned char var_1_41 = 1; [L61] unsigned char var_1_42 = 0; [L62] signed long int var_1_43 = 10; [L63] unsigned char var_1_44 = 100; [L64] unsigned char last_1_var_1_1 = 4; [L65] signed char last_1_var_1_9 = -128; [L66] signed short int last_1_var_1_14 = 8; [L248] isInitial = 1 [L249] FCALL initially() [L250] COND TRUE 1 [L251] CALL updateLastVariables() [L239] last_1_var_1_1 = var_1_1 [L240] last_1_var_1_9 = var_1_9 [L241] last_1_var_1_14 = var_1_14 [L251] RET updateLastVariables() [L252] CALL updateVariables() [L159] var_1_3 = __VERIFIER_nondet_short() [L160] CALL assume_abort_if_not(var_1_3 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_3 >= -1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L161] CALL assume_abort_if_not(var_1_3 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_3 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=10, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L162] var_1_4 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L164] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=200, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L165] var_1_5 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_5 >= 190) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_5 >= 190) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L167] CALL assume_abort_if_not(var_1_5 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_5 <= 254) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=0, var_1_7=0, var_1_8=64, var_1_9=-128] [L168] var_1_6 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_7=0, var_1_8=64, var_1_9=-128] [L170] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=0, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=0, var_1_8=64, var_1_9=-128] [L171] var_1_7 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_8=64, var_1_9=-128] [L173] CALL assume_abort_if_not(var_1_7 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=64, var_1_9=-128] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_7 <= 63) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=64, var_1_9=-128] [L174] var_1_8 = __VERIFIER_nondet_uchar() [L175] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_9=-128] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_9=-128] [L176] CALL assume_abort_if_not(var_1_8 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_8 <= 127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=0, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L177] var_1_10 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L179] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=0, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L180] var_1_11 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L182] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_13=1278/5, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L183] var_1_13 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=4031871391, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L185] var_1_16 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_16 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_16 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L187] CALL assume_abort_if_not(var_1_16 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_16 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=3083112228, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L188] var_1_17 = __VERIFIER_nondet_ulong() [L189] CALL assume_abort_if_not(var_1_17 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_17 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L190] CALL assume_abort_if_not(var_1_17 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_17 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=3058504136, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L191] var_1_18 = __VERIFIER_nondet_ulong() [L192] CALL assume_abort_if_not(var_1_18 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_18 >= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L193] CALL assume_abort_if_not(var_1_18 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_18 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=1902304375, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L194] var_1_19 = __VERIFIER_nondet_ulong() [L195] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L196] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L197] var_1_22 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L199] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=1, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L200] var_1_23 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L202] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L203] var_1_25 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L205] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=256, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L206] var_1_26 = __VERIFIER_nondet_ushort() [L207] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L208] CALL assume_abort_if_not(var_1_26 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_26 <= 16384) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=100, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L209] var_1_27 = __VERIFIER_nondet_ushort() [L210] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L211] CALL assume_abort_if_not(var_1_27 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_27 <= 16384) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=16, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L212] var_1_28 = __VERIFIER_nondet_ushort() [L213] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L214] CALL assume_abort_if_not(var_1_28 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_28 <= 16383) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=1, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L215] var_1_33 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_33 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_33 >= -127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L217] CALL assume_abort_if_not(var_1_33 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_33 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-256, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L218] var_1_34 = __VERIFIER_nondet_short() [L219] CALL assume_abort_if_not(var_1_34 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_34 >= -32768) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L220] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L221] CALL assume_abort_if_not(var_1_34 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_34 != 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_35=65/4, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L222] var_1_35 = __VERIFIER_nondet_float() [L223] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=16, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L224] var_1_36 = __VERIFIER_nondet_char() [L225] CALL assume_abort_if_not(var_1_36 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_36 >= -126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L226] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=16, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L227] var_1_37 = __VERIFIER_nondet_char() [L228] CALL assume_abort_if_not(var_1_37 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_37 >= -127) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L229] CALL assume_abort_if_not(var_1_37 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L229] RET assume_abort_if_not(var_1_37 <= 126) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_39=1281/5, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L230] var_1_39 = __VERIFIER_nondet_double() [L231] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_40=49/2, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L232] var_1_40 = __VERIFIER_nondet_double() [L233] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L234] var_1_42 = __VERIFIER_nondet_uchar() [L235] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L235] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L236] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=131/4, var_1_14=8, var_1_15=256, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=4, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=10, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=4000000000003/4, var_1_3=9, var_1_41=1, var_1_42=0, var_1_43=10, var_1_44=100, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-128] [L252] RET updateVariables() [L253] CALL step() [L70] COND FALSE !(\read(var_1_25)) [L73] var_1_29 = var_1_26 [L74] COND FALSE !(var_1_26 > var_1_28) [L79] COND FALSE !(var_1_30 <= 100u) [L82] COND FALSE !(\read(var_1_25)) [L89] COND FALSE !((var_1_28 % var_1_34) != (var_1_24 + var_1_30)) [L96] EXPR ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) << var_1_28 [L96] COND TRUE (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) << var_1_28) > var_1_34 [L97] EXPR -100 | var_1_31 [L97] COND FALSE !((-100 | var_1_31) >= var_1_28) [L105] COND TRUE var_1_28 >= ((((8) < (var_1_29)) ? (8) : (var_1_29))) [L106] var_1_38 = (var_1_39 + var_1_40) [L108] var_1_41 = var_1_42 [L109] var_1_43 = var_1_31 [L110] var_1_44 = 4 [L111] signed long int stepLocal_5 = last_1_var_1_9; [L112] COND TRUE stepLocal_5 < last_1_var_1_1 [L113] var_1_20 = ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)) [L117] COND TRUE var_1_20 || (var_1_6 <= var_1_8) [L118] var_1_14 = var_1_6 [L120] signed long int stepLocal_0 = var_1_3 - var_1_4; [L121] COND FALSE !(last_1_var_1_14 >= stepLocal_0) [L124] var_1_1 = (32 + var_1_7) [L126] unsigned char stepLocal_2 = var_1_20; [L127] signed long int stepLocal_1 = var_1_8 - var_1_5; [L128] COND FALSE !(stepLocal_1 >= var_1_1) [L135] var_1_9 = var_1_5 [L137] unsigned char stepLocal_4 = var_1_7; [L138] unsigned char stepLocal_3 = var_1_20; [L139] COND FALSE !(stepLocal_4 > var_1_1) [L150] var_1_12 = var_1_13 [L152] COND TRUE var_1_12 < var_1_13 [L153] var_1_15 = (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)) [L253] RET step() [L254] CALL, EXPR property() [L244-L245] return ((((((last_1_var_1_14 >= (var_1_3 - var_1_4)) ? (var_1_1 == ((unsigned char) ((var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) - var_1_8))) : (var_1_1 == ((unsigned char) (32 + var_1_7)))) && (((var_1_8 - var_1_5) >= var_1_1) ? ((var_1_20 || var_1_20) ? (var_1_9 == ((signed char) var_1_6)) : (var_1_9 == ((signed char) var_1_7))) : (var_1_9 == ((signed char) var_1_5)))) && ((var_1_7 > var_1_1) ? ((((var_1_1 + var_1_9) == var_1_1) && var_1_20) ? ((! var_1_20) ? (var_1_12 == ((double) var_1_13)) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13))) : (var_1_12 == ((double) var_1_13)))) && ((var_1_20 || (var_1_6 <= var_1_8)) ? (var_1_14 == ((signed short int) var_1_6)) : 1)) && ((var_1_12 < var_1_13) ? (var_1_15 == ((unsigned long int) (((((((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) > (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18))))) ? (((((var_1_16) > (var_1_17)) ? (var_1_16) : (var_1_17)))) : (((((3407568261u) > (var_1_18)) ? (3407568261u) : (var_1_18)))))) - (var_1_19 - 32u)))) : (var_1_15 == ((unsigned long int) (var_1_18 - var_1_19))))) && ((last_1_var_1_9 < last_1_var_1_1) ? (var_1_20 == ((unsigned char) ((! (var_1_11 && var_1_22)) && (var_1_10 || var_1_23)))) : (var_1_20 == ((unsigned char) var_1_23))) ; [L254] RET, EXPR property() [L254] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=2, var_1_13=2, var_1_14=63, var_1_15=1260084647, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=95, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=16383, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=0, var_1_3=9, var_1_41=0, var_1_42=0, var_1_43=1000, var_1_44=4, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-66] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=8, last_1_var_1_1=4, last_1_var_1_9=-128, var_1_10=1, var_1_11=1, var_1_12=2, var_1_13=2, var_1_14=63, var_1_15=1260084647, var_1_16=-887399034, var_1_17=7702535557, var_1_18=11997502852, var_1_19=-2147483649, var_1_1=95, var_1_20=1, var_1_22=0, var_1_23=257, var_1_24=64, var_1_25=0, var_1_26=16383, var_1_27=0, var_1_28=-114689, var_1_29=16383, var_1_30=128, var_1_31=1000, var_1_32=-10, var_1_33=-127, var_1_34=-5397, var_1_36=-126, var_1_37=-127, var_1_38=0, var_1_3=9, var_1_41=0, var_1_42=0, var_1_43=1000, var_1_44=4, var_1_4=0, var_1_5=190, var_1_6=63, var_1_7=-193, var_1_8=-194, var_1_9=-66] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 87 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.3s, OverallIterations: 1, TraceHistogramMax: 51, 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=87occurred 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, 2.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 368 NumberOfCodeBlocks, 368 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 12:34:50,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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_17e28d89-a320-4641-9b99-3c12032d6725/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 ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:34:53,272 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:34:53,384 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-02 12:34:53,392 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:34:53,394 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:34:53,436 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:34:53,437 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:34:53,438 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:34:53,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:34:53,442 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:34:53,442 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:34:53,443 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:34:53,443 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:34:53,444 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:34:53,444 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:34:53,448 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:34:53,449 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:34:53,449 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:34:53,450 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 12:34:53,450 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 12:34:53,450 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:34:53,452 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:34:53,452 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:34:53,452 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:34:53,453 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:34:53,453 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:34:53,453 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:34:53,454 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:34:53,454 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 12:34:53,454 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:34:53,454 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:34:53,455 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:34:53,456 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:34:53,456 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:34:53,457 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:34:53,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:34:53,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:34:53,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:34:53,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:34:53,458 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:34:53,459 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:34:53,459 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:34:53,459 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:34:53,460 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:34:53,460 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_17e28d89-a320-4641-9b99-3c12032d6725/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ded45fc34854938fa42940b254e0f57f233b449fb697c94d5776e8ecadf7caee [2024-11-02 12:34:53,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:34:53,944 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:34:53,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:34:53,949 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:34:53,949 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:34:53,951 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i Unable to find full path for "g++" [2024-11-02 12:34:56,313 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:34:56,591 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:34:56,592 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-02 12:34:56,607 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data/ec5ea1371/11abf3c529c04013a248ad0e60842fae/FLAG9856d6347 [2024-11-02 12:34:56,894 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/data/ec5ea1371/11abf3c529c04013a248ad0e60842fae [2024-11-02 12:34:56,896 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:34:56,897 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:34:56,898 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:34:56,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:34:56,903 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:34:56,904 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:34:56" (1/1) ... [2024-11-02 12:34:56,905 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3567c952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:56, skipping insertion in model container [2024-11-02 12:34:56,905 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:34:56" (1/1) ... [2024-11-02 12:34:56,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:34:57,124 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_17e28d89-a320-4641-9b99-3c12032d6725/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-02 12:34:57,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:34:57,258 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:34:57,276 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_17e28d89-a320-4641-9b99-3c12032d6725/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i[919,932] [2024-11-02 12:34:57,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:34:57,384 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:34:57,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57 WrapperNode [2024-11-02 12:34:57,385 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:34:57,386 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:34:57,386 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:34:57,386 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:34:57,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,471 INFO L138 Inliner]: procedures = 27, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 268 [2024-11-02 12:34:57,472 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:34:57,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:34:57,476 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:34:57,476 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:34:57,488 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,499 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,500 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,525 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,545 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,549 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:34:57,555 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:34:57,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:34:57,559 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:34:57,560 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (1/1) ... [2024-11-02 12:34:57,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:34:57,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:34:57,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:34:57,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:34:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:34:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-02 12:34:57,707 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:34:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:34:57,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:34:57,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:34:57,818 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:34:57,823 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:34:58,921 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-02 12:34:58,921 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:34:58,941 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:34:58,941 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 12:34:58,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:34:58 BoogieIcfgContainer [2024-11-02 12:34:58,942 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:34:58,944 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:34:58,944 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:34:58,948 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:34:58,948 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:34:56" (1/3) ... [2024-11-02 12:34:58,949 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6805ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:34:58, skipping insertion in model container [2024-11-02 12:34:58,949 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:34:57" (2/3) ... [2024-11-02 12:34:58,950 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c6805ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:34:58, skipping insertion in model container [2024-11-02 12:34:58,950 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:34:58" (3/3) ... [2024-11-02 12:34:58,951 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-cn_file-69.i [2024-11-02 12:34:58,972 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:34:58,972 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 12:34:59,058 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 12:34:59,068 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;@69ec8fc8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 12:34:59,068 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 12:34:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 68 states have (on average 1.3676470588235294) internal successors, (93), 69 states have internal predecessors, (93), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-02 12:34:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-02 12:34:59,103 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:34:59,104 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:34:59,105 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:34:59,111 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:34:59,113 INFO L85 PathProgramCache]: Analyzing trace with hash -570774938, now seen corresponding path program 1 times [2024-11-02 12:34:59,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:34:59,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2044076990] [2024-11-02 12:34:59,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:34:59,133 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 12:34:59,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:34:59,135 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:34:59,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:34:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:34:59,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-02 12:34:59,724 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:34:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1816 proven. 0 refuted. 0 times theorem prover too weak. 3284 trivial. 0 not checked. [2024-11-02 12:34:59,823 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:34:59,824 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:34:59,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2044076990] [2024-11-02 12:34:59,828 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2044076990] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:34:59,828 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:34:59,828 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-02 12:34:59,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98828834] [2024-11-02 12:34:59,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:34:59,838 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-02 12:34:59,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:34:59,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-02 12:34:59,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 12:34:59,872 INFO L87 Difference]: Start difference. First operand has 122 states, 68 states have (on average 1.3676470588235294) internal successors, (93), 69 states have internal predecessors, (93), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-02 12:34:59,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:34:59,936 INFO L93 Difference]: Finished difference Result 237 states and 435 transitions. [2024-11-02 12:34:59,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-02 12:34:59,938 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 308 [2024-11-02 12:34:59,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:34:59,947 INFO L225 Difference]: With dead ends: 237 [2024-11-02 12:34:59,947 INFO L226 Difference]: Without dead ends: 118 [2024-11-02 12:34:59,952 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 307 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 12:34:59,955 INFO L432 NwaCegarLoop]: 187 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, 187 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 12:34:59,956 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-02 12:34:59,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-02 12:35:00,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2024-11-02 12:35:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 65 states have (on average 1.3076923076923077) internal successors, (85), 65 states have internal predecessors, (85), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-02 12:35:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 187 transitions. [2024-11-02 12:35:00,027 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 187 transitions. Word has length 308 [2024-11-02 12:35:00,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:35:00,027 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 187 transitions. [2024-11-02 12:35:00,028 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-02 12:35:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 187 transitions. [2024-11-02 12:35:00,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-02 12:35:00,035 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:35:00,035 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:35:00,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:00,236 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:00,237 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:35:00,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:35:00,239 INFO L85 PathProgramCache]: Analyzing trace with hash -617036384, now seen corresponding path program 1 times [2024-11-02 12:35:00,240 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:35:00,241 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [479230440] [2024-11-02 12:35:00,241 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:35:00,241 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 12:35:00,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:35:00,243 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:00,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:35:00,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-02 12:35:00,643 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:35:01,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-02 12:35:01,825 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:35:01,825 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:35:01,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [479230440] [2024-11-02 12:35:01,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [479230440] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:35:01,826 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:35:01,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-02 12:35:01,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1274730177] [2024-11-02 12:35:01,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:35:01,828 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-02 12:35:01,829 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:35:01,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-02 12:35:01,830 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-02 12:35:01,830 INFO L87 Difference]: Start difference. First operand 118 states and 187 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-02 12:35:02,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:35:02,125 INFO L93 Difference]: Finished difference Result 348 states and 555 transitions. [2024-11-02 12:35:02,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-02 12:35:02,135 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 308 [2024-11-02 12:35:02,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:35:02,144 INFO L225 Difference]: With dead ends: 348 [2024-11-02 12:35:02,147 INFO L226 Difference]: Without dead ends: 233 [2024-11-02 12:35:02,150 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 306 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 12:35:02,153 INFO L432 NwaCegarLoop]: 184 mSDtfsCounter, 45 mSDsluCounter, 179 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 363 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-02 12:35:02,153 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 363 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-02 12:35:02,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233 states. [2024-11-02 12:35:02,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233 to 231. [2024-11-02 12:35:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 126 states have (on average 1.3095238095238095) internal successors, (165), 126 states have internal predecessors, (165), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2024-11-02 12:35:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 369 transitions. [2024-11-02 12:35:02,241 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 369 transitions. Word has length 308 [2024-11-02 12:35:02,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:35:02,244 INFO L471 AbstractCegarLoop]: Abstraction has 231 states and 369 transitions. [2024-11-02 12:35:02,244 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-02 12:35:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 369 transitions. [2024-11-02 12:35:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-02 12:35:02,256 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:35:02,257 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:35:02,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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)] Forceful destruction successful, exit code 0 [2024-11-02 12:35:02,457 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:02,459 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:35:02,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:35:02,461 INFO L85 PathProgramCache]: Analyzing trace with hash 1683786206, now seen corresponding path program 1 times [2024-11-02 12:35:02,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:35:02,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [837520961] [2024-11-02 12:35:02,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:35:02,462 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 12:35:02,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:35:02,466 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:02,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:02,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:35:02,884 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-02 12:35:02,891 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:35:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2024-11-02 12:35:02,944 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:35:02,944 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:35:02,944 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [837520961] [2024-11-02 12:35:02,944 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [837520961] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:35:02,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:35:02,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-02 12:35:02,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981063867] [2024-11-02 12:35:02,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:35:02,946 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-02 12:35:02,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:35:02,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-02 12:35:02,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-02 12:35:02,948 INFO L87 Difference]: Start difference. First operand 231 states and 369 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-02 12:35:03,105 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:35:03,106 INFO L93 Difference]: Finished difference Result 493 states and 783 transitions. [2024-11-02 12:35:03,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-02 12:35:03,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 308 [2024-11-02 12:35:03,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:35:03,115 INFO L225 Difference]: With dead ends: 493 [2024-11-02 12:35:03,115 INFO L226 Difference]: Without dead ends: 265 [2024-11-02 12:35:03,117 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 306 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 12:35:03,121 INFO L432 NwaCegarLoop]: 229 mSDtfsCounter, 51 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 401 SdHoareTripleChecker+Invalid, 9 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-02 12:35:03,121 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 401 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-02 12:35:03,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2024-11-02 12:35:03,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 264. [2024-11-02 12:35:03,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 264 states, 141 states have (on average 1.2624113475177305) internal successors, (178), 142 states have internal predecessors, (178), 118 states have call successors, (118), 4 states have call predecessors, (118), 4 states have return successors, (118), 117 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-02 12:35:03,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 414 transitions. [2024-11-02 12:35:03,184 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 414 transitions. Word has length 308 [2024-11-02 12:35:03,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:35:03,185 INFO L471 AbstractCegarLoop]: Abstraction has 264 states and 414 transitions. [2024-11-02 12:35:03,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2024-11-02 12:35:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 414 transitions. [2024-11-02 12:35:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-02 12:35:03,191 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:35:03,192 INFO L215 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:35:03,203 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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)] Forceful destruction successful, exit code 0 [2024-11-02 12:35:03,392 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:03,393 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:35:03,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:35:03,393 INFO L85 PathProgramCache]: Analyzing trace with hash 1685633248, now seen corresponding path program 1 times [2024-11-02 12:35:03,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:35:03,394 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1740187559] [2024-11-02 12:35:03,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:35:03,395 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 12:35:03,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:35:03,398 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 12:35:03,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17e28d89-a320-4641-9b99-3c12032d6725/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 (5)] Waiting until timeout for monitored process [2024-11-02 12:35:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:35:03,838 INFO L255 TraceCheckSpWp]: Trace formula consists of 486 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-02 12:35:03,866 INFO L278 TraceCheckSpWp]: Computing forward predicates...