details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.08_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n154.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	8.09048 seconds
cpu usage	14.7616
user time	14.2612
system time	0.500401
max virtual memory	6.067164E7
max residence set size	378328.0

stage attributes

key	value
starexec-result	YES

output

14.71/8.08 YES 14.71/8.08 14.71/8.09 Ultimate: Cannot open display: 14.71/8.09 This is Ultimate 0.1.24-8dc7c08-m 14.71/8.09 [2019-03-28 11:59:45,491 INFO L170 SettingsManager]: Resetting all preferences to default values... 14.71/8.09 [2019-03-28 11:59:45,493 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 14.71/8.09 [2019-03-28 11:59:45,504 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,505 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 14.71/8.09 [2019-03-28 11:59:45,506 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 14.71/8.09 [2019-03-28 11:59:45,507 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 14.71/8.09 [2019-03-28 11:59:45,508 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 14.71/8.09 [2019-03-28 11:59:45,510 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 14.71/8.09 [2019-03-28 11:59:45,511 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 14.71/8.09 [2019-03-28 11:59:45,511 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,512 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 14.71/8.09 [2019-03-28 11:59:45,513 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 14.71/8.09 [2019-03-28 11:59:45,513 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 14.71/8.09 [2019-03-28 11:59:45,514 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 14.71/8.09 [2019-03-28 11:59:45,515 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 14.71/8.09 [2019-03-28 11:59:45,516 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 14.71/8.09 [2019-03-28 11:59:45,518 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 14.71/8.09 [2019-03-28 11:59:45,519 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 14.71/8.09 [2019-03-28 11:59:45,521 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 14.71/8.09 [2019-03-28 11:59:45,522 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 14.71/8.09 [2019-03-28 11:59:45,523 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 14.71/8.09 [2019-03-28 11:59:45,525 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,525 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,526 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 14.71/8.09 [2019-03-28 11:59:45,526 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 14.71/8.09 [2019-03-28 11:59:45,527 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 14.71/8.09 [2019-03-28 11:59:45,528 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,528 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 14.71/8.09 [2019-03-28 11:59:45,529 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 14.71/8.09 [2019-03-28 11:59:45,529 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 14.71/8.09 [2019-03-28 11:59:45,530 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 14.71/8.09 [2019-03-28 11:59:45,531 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,531 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 14.71/8.09 [2019-03-28 11:59:45,532 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,532 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 14.71/8.09 [2019-03-28 11:59:45,532 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 14.71/8.09 [2019-03-28 11:59:45,533 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 14.71/8.09 [2019-03-28 11:59:45,534 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 14.71/8.09 [2019-03-28 11:59:45,534 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 14.71/8.09 [2019-03-28 11:59:45,548 INFO L110 SettingsManager]: Loading preferences was successful 14.71/8.09 [2019-03-28 11:59:45,549 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 14.71/8.09 [2019-03-28 11:59:45,550 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 14.71/8.09 [2019-03-28 11:59:45,550 INFO L133 SettingsManager]: * Rewrite not-equals=true 14.71/8.09 [2019-03-28 11:59:45,550 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 14.71/8.09 [2019-03-28 11:59:45,550 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 14.71/8.09 [2019-03-28 11:59:45,550 INFO L133 SettingsManager]: * Use SBE=true 14.71/8.09 [2019-03-28 11:59:45,551 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 14.71/8.09 [2019-03-28 11:59:45,551 INFO L133 SettingsManager]: * Use old map elimination=false 14.71/8.09 [2019-03-28 11:59:45,551 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 14.71/8.09 [2019-03-28 11:59:45,551 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 14.71/8.09 [2019-03-28 11:59:45,551 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 14.71/8.09 [2019-03-28 11:59:45,551 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 14.71/8.09 [2019-03-28 11:59:45,552 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 14.71/8.09 [2019-03-28 11:59:45,552 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 14.71/8.09 [2019-03-28 11:59:45,552 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 14.71/8.09 [2019-03-28 11:59:45,552 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 14.71/8.09 [2019-03-28 11:59:45,552 INFO L133 SettingsManager]: * Check division by zero=IGNORE 14.71/8.09 [2019-03-28 11:59:45,552 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 14.71/8.09 [2019-03-28 11:59:45,553 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 14.71/8.09 [2019-03-28 11:59:45,553 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 14.71/8.09 [2019-03-28 11:59:45,553 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 14.71/8.09 [2019-03-28 11:59:45,553 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 14.71/8.09 [2019-03-28 11:59:45,553 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 14.71/8.09 [2019-03-28 11:59:45,554 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 14.71/8.09 [2019-03-28 11:59:45,554 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 14.71/8.09 [2019-03-28 11:59:45,554 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 14.71/8.09 [2019-03-28 11:59:45,554 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 14.71/8.09 [2019-03-28 11:59:45,554 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 14.71/8.09 [2019-03-28 11:59:45,580 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 14.71/8.09 [2019-03-28 11:59:45,593 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 14.71/8.09 [2019-03-28 11:59:45,596 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 14.71/8.09 [2019-03-28 11:59:45,598 INFO L271 PluginConnector]: Initializing CDTParser... 14.71/8.09 [2019-03-28 11:59:45,598 INFO L276 PluginConnector]: CDTParser initialized 14.71/8.09 [2019-03-28 11:59:45,599 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 14.71/8.09 [2019-03-28 11:59:45,655 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/a0d935e2d4014383937a6e12f35bcf64/FLAG418700706 14.71/8.09 [2019-03-28 11:59:45,987 INFO L307 CDTParser]: Found 1 translation units. 14.71/8.09 [2019-03-28 11:59:45,987 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 14.71/8.09 [2019-03-28 11:59:45,994 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/a0d935e2d4014383937a6e12f35bcf64/FLAG418700706 14.71/8.09 [2019-03-28 11:59:46,398 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/a0d935e2d4014383937a6e12f35bcf64 14.71/8.09 [2019-03-28 11:59:46,410 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 14.71/8.09 [2019-03-28 11:59:46,411 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 14.71/8.09 [2019-03-28 11:59:46,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 14.71/8.09 [2019-03-28 11:59:46,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 14.71/8.09 [2019-03-28 11:59:46,416 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 14.71/8.09 [2019-03-28 11:59:46,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:59:46" (1/1) ... 14.71/8.09 [2019-03-28 11:59:46,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@102fc758 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:59:46, skipping insertion in model container 14.71/8.09 [2019-03-28 11:59:46,421 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:59:46" (1/1) ... 14.71/8.09 [2019-03-28 11:59:46,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 14.71/8.09 [2019-03-28 11:59:46,445 INFO L176 MainTranslator]: Built tables and reachable declarations 14.71/8.09 [2019-03-28 11:59:46,600 INFO L206 PostProcessor]: Analyzing one entry point: main 14.71/8.09 [2019-03-28 11:59:46,605 INFO L191 MainTranslator]: Completed pre-run 14.71/8.09 [2019-03-28 11:59:46,619 INFO L206 PostProcessor]: Analyzing one entry point: main 14.71/8.09 [2019-03-28 11:59:46,634 INFO L195 MainTranslator]: Completed translation 14.71/8.09 [2019-03-28 11:59:46,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:59:46 WrapperNode 14.71/8.09 [2019-03-28 11:59:46,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 14.71/8.09 [2019-03-28 11:59:46,636 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48