details

property	value
status	complete
benchmark	Gothenburg_v2_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n092.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.65043 seconds
cpu usage	18.3809
user time	17.4658
system time	0.915095
max virtual memory	6.0690208E7
max residence set size	520552.0

stage attributes

key	value
starexec-result	YES

output

18.31/9.64 YES 18.31/9.64 18.31/9.64 Ultimate: Cannot open display: 18.31/9.64 This is Ultimate 0.1.24-8dc7c08-m 18.31/9.64 [2019-03-28 22:55:18,529 INFO L170 SettingsManager]: Resetting all preferences to default values... 18.31/9.64 [2019-03-28 22:55:18,531 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 18.31/9.64 [2019-03-28 22:55:18,543 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,543 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 18.31/9.64 [2019-03-28 22:55:18,544 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 18.31/9.64 [2019-03-28 22:55:18,545 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 18.31/9.64 [2019-03-28 22:55:18,547 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 18.31/9.64 [2019-03-28 22:55:18,548 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 18.31/9.64 [2019-03-28 22:55:18,549 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 18.31/9.64 [2019-03-28 22:55:18,550 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,550 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 18.31/9.64 [2019-03-28 22:55:18,551 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 18.31/9.64 [2019-03-28 22:55:18,552 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 18.31/9.64 [2019-03-28 22:55:18,553 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 18.31/9.64 [2019-03-28 22:55:18,554 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 18.31/9.64 [2019-03-28 22:55:18,555 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 18.31/9.64 [2019-03-28 22:55:18,556 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 18.31/9.64 [2019-03-28 22:55:18,558 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 18.31/9.64 [2019-03-28 22:55:18,560 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 18.31/9.64 [2019-03-28 22:55:18,561 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 18.31/9.64 [2019-03-28 22:55:18,562 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 18.31/9.64 [2019-03-28 22:55:18,564 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,565 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,565 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 18.31/9.64 [2019-03-28 22:55:18,566 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 18.31/9.64 [2019-03-28 22:55:18,566 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 18.31/9.64 [2019-03-28 22:55:18,567 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,567 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 18.31/9.64 [2019-03-28 22:55:18,568 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 18.31/9.64 [2019-03-28 22:55:18,569 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 18.31/9.64 [2019-03-28 22:55:18,569 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 18.31/9.64 [2019-03-28 22:55:18,570 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,570 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 18.31/9.64 [2019-03-28 22:55:18,571 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,571 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 18.31/9.64 [2019-03-28 22:55:18,571 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 18.31/9.64 [2019-03-28 22:55:18,572 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 18.31/9.64 [2019-03-28 22:55:18,573 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 18.31/9.64 [2019-03-28 22:55:18,573 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 18.31/9.64 [2019-03-28 22:55:18,588 INFO L110 SettingsManager]: Loading preferences was successful 18.31/9.64 [2019-03-28 22:55:18,589 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 18.31/9.64 [2019-03-28 22:55:18,590 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 18.31/9.64 [2019-03-28 22:55:18,590 INFO L133 SettingsManager]: * Rewrite not-equals=true 18.31/9.64 [2019-03-28 22:55:18,590 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 18.31/9.64 [2019-03-28 22:55:18,590 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 18.31/9.64 [2019-03-28 22:55:18,590 INFO L133 SettingsManager]: * Use SBE=true 18.31/9.64 [2019-03-28 22:55:18,591 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 18.31/9.64 [2019-03-28 22:55:18,591 INFO L133 SettingsManager]: * Use old map elimination=false 18.31/9.64 [2019-03-28 22:55:18,591 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 18.31/9.64 [2019-03-28 22:55:18,591 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 18.31/9.64 [2019-03-28 22:55:18,591 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 18.31/9.64 [2019-03-28 22:55:18,592 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 18.31/9.64 [2019-03-28 22:55:18,592 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 18.31/9.64 [2019-03-28 22:55:18,592 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 18.31/9.64 [2019-03-28 22:55:18,592 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 18.31/9.64 [2019-03-28 22:55:18,592 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 18.31/9.64 [2019-03-28 22:55:18,593 INFO L133 SettingsManager]: * Check division by zero=IGNORE 18.31/9.64 [2019-03-28 22:55:18,593 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 18.31/9.64 [2019-03-28 22:55:18,593 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 18.31/9.64 [2019-03-28 22:55:18,593 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 18.31/9.64 [2019-03-28 22:55:18,593 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 18.31/9.64 [2019-03-28 22:55:18,594 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 18.31/9.64 [2019-03-28 22:55:18,594 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 18.31/9.64 [2019-03-28 22:55:18,594 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 18.31/9.64 [2019-03-28 22:55:18,594 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 18.31/9.64 [2019-03-28 22:55:18,594 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 18.31/9.64 [2019-03-28 22:55:18,595 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 18.31/9.64 [2019-03-28 22:55:18,595 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 18.31/9.64 [2019-03-28 22:55:18,621 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 18.31/9.64 [2019-03-28 22:55:18,634 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 18.31/9.64 [2019-03-28 22:55:18,638 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 18.31/9.64 [2019-03-28 22:55:18,639 INFO L271 PluginConnector]: Initializing CDTParser... 18.31/9.64 [2019-03-28 22:55:18,639 INFO L276 PluginConnector]: CDTParser initialized 18.31/9.64 [2019-03-28 22:55:18,640 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 18.31/9.64 [2019-03-28 22:55:18,700 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/5c30a6bb914c4ea8b23879633799d2ca/FLAG4f52b5abf 18.31/9.64 [2019-03-28 22:55:19,035 INFO L307 CDTParser]: Found 1 translation units. 18.31/9.64 [2019-03-28 22:55:19,035 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 18.31/9.64 [2019-03-28 22:55:19,042 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/5c30a6bb914c4ea8b23879633799d2ca/FLAG4f52b5abf 18.31/9.64 [2019-03-28 22:55:19,469 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/5c30a6bb914c4ea8b23879633799d2ca 18.31/9.64 [2019-03-28 22:55:19,480 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 18.31/9.64 [2019-03-28 22:55:19,482 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 18.31/9.64 [2019-03-28 22:55:19,483 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 18.31/9.64 [2019-03-28 22:55:19,483 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 18.31/9.64 [2019-03-28 22:55:19,487 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 18.31/9.64 [2019-03-28 22:55:19,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:19" (1/1) ... 18.31/9.64 [2019-03-28 22:55:19,491 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@444b6063 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:19, skipping insertion in model container 18.31/9.64 [2019-03-28 22:55:19,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:19" (1/1) ... 18.31/9.64 [2019-03-28 22:55:19,500 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 18.31/9.64 [2019-03-28 22:55:19,518 INFO L176 MainTranslator]: Built tables and reachable declarations 18.31/9.64 [2019-03-28 22:55:19,675 INFO L206 PostProcessor]: Analyzing one entry point: main 18.31/9.64 [2019-03-28 22:55:19,679 INFO L191 MainTranslator]: Completed pre-run 18.31/9.64 [2019-03-28 22:55:19,697 INFO L206 PostProcessor]: Analyzing one entry point: main 18.31/9.64 [2019-03-28 22:55:19,712 INFO L195 MainTranslator]: Completed translation 18.31/9.64 [2019-03-28 22:55:19,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:19 WrapperNode 18.31/9.64 [2019-03-28 22:55:19,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 18.31/9.64 [2019-03-28 22:55:19,714 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

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

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15