details

property	value
status	complete
benchmark	Copenhagen_disj_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n071.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	18.7542 seconds
cpu usage	28.0971
user time	27.1018
system time	0.995346
max virtual memory	6.0686568E7
max residence set size	516288.0

stage attributes

key	value
starexec-result	YES

output

28.01/18.74 YES 28.01/18.74 28.01/18.74 Ultimate: Cannot open display: 28.01/18.74 This is Ultimate 0.1.24-8dc7c08-m 28.01/18.74 [2019-03-28 22:55:16,338 INFO L170 SettingsManager]: Resetting all preferences to default values... 28.01/18.74 [2019-03-28 22:55:16,340 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 28.01/18.74 [2019-03-28 22:55:16,351 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,352 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 28.01/18.74 [2019-03-28 22:55:16,353 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 28.01/18.74 [2019-03-28 22:55:16,354 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 28.01/18.74 [2019-03-28 22:55:16,356 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 28.01/18.74 [2019-03-28 22:55:16,357 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 28.01/18.74 [2019-03-28 22:55:16,358 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 28.01/18.74 [2019-03-28 22:55:16,359 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,359 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 28.01/18.74 [2019-03-28 22:55:16,360 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 28.01/18.74 [2019-03-28 22:55:16,361 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 28.01/18.74 [2019-03-28 22:55:16,362 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 28.01/18.74 [2019-03-28 22:55:16,362 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 28.01/18.74 [2019-03-28 22:55:16,363 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 28.01/18.74 [2019-03-28 22:55:16,365 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 28.01/18.74 [2019-03-28 22:55:16,367 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 28.01/18.74 [2019-03-28 22:55:16,368 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 28.01/18.74 [2019-03-28 22:55:16,370 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 28.01/18.74 [2019-03-28 22:55:16,371 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 28.01/18.74 [2019-03-28 22:55:16,373 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,373 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,373 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 28.01/18.74 [2019-03-28 22:55:16,374 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 28.01/18.74 [2019-03-28 22:55:16,374 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 28.01/18.74 [2019-03-28 22:55:16,375 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,375 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 28.01/18.74 [2019-03-28 22:55:16,376 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 28.01/18.74 [2019-03-28 22:55:16,377 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 28.01/18.74 [2019-03-28 22:55:16,378 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 28.01/18.74 [2019-03-28 22:55:16,379 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,379 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 28.01/18.74 [2019-03-28 22:55:16,379 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,380 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 28.01/18.74 [2019-03-28 22:55:16,380 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 28.01/18.74 [2019-03-28 22:55:16,381 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 28.01/18.74 [2019-03-28 22:55:16,381 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 28.01/18.74 [2019-03-28 22:55:16,382 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 28.01/18.74 [2019-03-28 22:55:16,398 INFO L110 SettingsManager]: Loading preferences was successful 28.01/18.74 [2019-03-28 22:55:16,398 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 28.01/18.74 [2019-03-28 22:55:16,399 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 28.01/18.74 [2019-03-28 22:55:16,399 INFO L133 SettingsManager]: * Rewrite not-equals=true 28.01/18.74 [2019-03-28 22:55:16,400 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 28.01/18.75 [2019-03-28 22:55:16,400 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 28.01/18.75 [2019-03-28 22:55:16,400 INFO L133 SettingsManager]: * Use SBE=true 28.01/18.75 [2019-03-28 22:55:16,400 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 28.01/18.75 [2019-03-28 22:55:16,400 INFO L133 SettingsManager]: * Use old map elimination=false 28.01/18.75 [2019-03-28 22:55:16,400 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 28.01/18.75 [2019-03-28 22:55:16,401 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 28.01/18.75 [2019-03-28 22:55:16,401 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 28.01/18.75 [2019-03-28 22:55:16,401 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 28.01/18.75 [2019-03-28 22:55:16,401 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 28.01/18.75 [2019-03-28 22:55:16,401 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 28.01/18.75 [2019-03-28 22:55:16,402 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 28.01/18.75 [2019-03-28 22:55:16,402 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 28.01/18.75 [2019-03-28 22:55:16,402 INFO L133 SettingsManager]: * Check division by zero=IGNORE 28.01/18.75 [2019-03-28 22:55:16,402 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 28.01/18.75 [2019-03-28 22:55:16,402 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 28.01/18.75 [2019-03-28 22:55:16,402 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 28.01/18.75 [2019-03-28 22:55:16,403 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 28.01/18.75 [2019-03-28 22:55:16,403 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 28.01/18.75 [2019-03-28 22:55:16,403 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 28.01/18.75 [2019-03-28 22:55:16,403 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 28.01/18.75 [2019-03-28 22:55:16,403 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 28.01/18.75 [2019-03-28 22:55:16,403 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 28.01/18.75 [2019-03-28 22:55:16,404 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 28.01/18.75 [2019-03-28 22:55:16,404 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 28.01/18.75 [2019-03-28 22:55:16,432 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 28.01/18.75 [2019-03-28 22:55:16,445 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 28.01/18.75 [2019-03-28 22:55:16,449 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 28.01/18.75 [2019-03-28 22:55:16,451 INFO L271 PluginConnector]: Initializing CDTParser... 28.01/18.75 [2019-03-28 22:55:16,451 INFO L276 PluginConnector]: CDTParser initialized 28.01/18.75 [2019-03-28 22:55:16,452 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 28.01/18.75 [2019-03-28 22:55:16,516 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/b66cce687af745d29bc039d99b0c696b/FLAGe52978667 28.01/18.75 [2019-03-28 22:55:16,862 INFO L307 CDTParser]: Found 1 translation units. 28.01/18.75 [2019-03-28 22:55:16,862 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 28.01/18.75 [2019-03-28 22:55:16,869 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/b66cce687af745d29bc039d99b0c696b/FLAGe52978667 28.01/18.75 [2019-03-28 22:55:17,266 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/b66cce687af745d29bc039d99b0c696b 28.01/18.75 [2019-03-28 22:55:17,277 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 28.01/18.75 [2019-03-28 22:55:17,280 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 28.01/18.75 [2019-03-28 22:55:17,281 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 28.01/18.75 [2019-03-28 22:55:17,281 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 28.01/18.75 [2019-03-28 22:55:17,285 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 28.01/18.75 [2019-03-28 22:55:17,286 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:17" (1/1) ... 28.01/18.75 [2019-03-28 22:55:17,289 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46dd19fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:17, skipping insertion in model container 28.01/18.75 [2019-03-28 22:55:17,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:55:17" (1/1) ... 28.01/18.75 [2019-03-28 22:55:17,297 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 28.01/18.75 [2019-03-28 22:55:17,314 INFO L176 MainTranslator]: Built tables and reachable declarations 28.01/18.75 [2019-03-28 22:55:17,467 INFO L206 PostProcessor]: Analyzing one entry point: main 28.01/18.75 [2019-03-28 22:55:17,471 INFO L191 MainTranslator]: Completed pre-run 28.01/18.75 [2019-03-28 22:55:17,487 INFO L206 PostProcessor]: Analyzing one entry point: main 28.01/18.75 [2019-03-28 22:55:17,556 INFO L195 MainTranslator]: Completed translation 28.01/18.75 [2019-03-28 22:55:17,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:55:17 WrapperNode 28.01/18.75 [2019-03-28 22:55:17,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 28.01/18.75 [2019-03-28 22:55:17,572 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