details

property	value
status	complete
benchmark	gcd1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n075.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.88608 seconds
cpu usage	17.5109
user time	16.6811
system time	0.829808
max virtual memory	6.067722E7
max residence set size	524984.0

stage attributes

key	value
starexec-result	YES

output

17.43/9.88 YES 17.43/9.88 17.43/9.88 Ultimate: Cannot open display: 17.43/9.88 This is Ultimate 0.1.24-8dc7c08-m 17.43/9.88 [2019-03-28 11:52:33,390 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.43/9.88 [2019-03-28 11:52:33,392 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.43/9.88 [2019-03-28 11:52:33,403 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,404 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.43/9.88 [2019-03-28 11:52:33,405 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.43/9.88 [2019-03-28 11:52:33,407 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.43/9.88 [2019-03-28 11:52:33,408 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.43/9.88 [2019-03-28 11:52:33,410 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.43/9.88 [2019-03-28 11:52:33,411 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.43/9.88 [2019-03-28 11:52:33,411 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,412 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.43/9.88 [2019-03-28 11:52:33,412 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.43/9.88 [2019-03-28 11:52:33,413 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.43/9.88 [2019-03-28 11:52:33,414 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.43/9.88 [2019-03-28 11:52:33,415 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.43/9.88 [2019-03-28 11:52:33,416 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.43/9.88 [2019-03-28 11:52:33,418 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.43/9.88 [2019-03-28 11:52:33,420 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.43/9.88 [2019-03-28 11:52:33,421 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.43/9.88 [2019-03-28 11:52:33,422 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.43/9.88 [2019-03-28 11:52:33,423 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.43/9.88 [2019-03-28 11:52:33,425 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,425 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,426 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.43/9.88 [2019-03-28 11:52:33,426 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.43/9.88 [2019-03-28 11:52:33,427 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.43/9.88 [2019-03-28 11:52:33,428 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,428 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.43/9.88 [2019-03-28 11:52:33,428 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.43/9.88 [2019-03-28 11:52:33,429 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.43/9.88 [2019-03-28 11:52:33,430 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.43/9.88 [2019-03-28 11:52:33,431 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,431 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.43/9.88 [2019-03-28 11:52:33,432 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,432 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.43/9.88 [2019-03-28 11:52:33,432 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.43/9.88 [2019-03-28 11:52:33,433 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.43/9.88 [2019-03-28 11:52:33,434 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.43/9.88 [2019-03-28 11:52:33,434 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 17.43/9.88 [2019-03-28 11:52:33,448 INFO L110 SettingsManager]: Loading preferences was successful 17.43/9.88 [2019-03-28 11:52:33,448 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.43/9.88 [2019-03-28 11:52:33,449 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.43/9.88 [2019-03-28 11:52:33,450 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.43/9.88 [2019-03-28 11:52:33,450 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.50/9.88 [2019-03-28 11:52:33,450 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.50/9.88 [2019-03-28 11:52:33,450 INFO L133 SettingsManager]: * Use SBE=true 17.50/9.88 [2019-03-28 11:52:33,450 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Use old map elimination=false 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.50/9.88 [2019-03-28 11:52:33,451 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.50/9.88 [2019-03-28 11:52:33,452 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.50/9.88 [2019-03-28 11:52:33,452 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.50/9.88 [2019-03-28 11:52:33,452 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.50/9.88 [2019-03-28 11:52:33,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.50/9.88 [2019-03-28 11:52:33,452 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.50/9.88 [2019-03-28 11:52:33,453 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.50/9.88 [2019-03-28 11:52:33,453 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.50/9.88 [2019-03-28 11:52:33,453 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.50/9.88 [2019-03-28 11:52:33,453 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.50/9.88 [2019-03-28 11:52:33,453 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.50/9.88 [2019-03-28 11:52:33,453 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.50/9.88 [2019-03-28 11:52:33,454 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.50/9.88 [2019-03-28 11:52:33,454 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.50/9.88 [2019-03-28 11:52:33,454 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.50/9.88 [2019-03-28 11:52:33,479 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.50/9.88 [2019-03-28 11:52:33,503 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.50/9.88 [2019-03-28 11:52:33,506 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.50/9.88 [2019-03-28 11:52:33,508 INFO L271 PluginConnector]: Initializing CDTParser... 17.50/9.88 [2019-03-28 11:52:33,508 INFO L276 PluginConnector]: CDTParser initialized 17.50/9.88 [2019-03-28 11:52:33,509 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 17.50/9.88 [2019-03-28 11:52:33,575 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/c2bb2de8e5d0456591fa7710bc98beff/FLAG25eaef6ba 17.50/9.88 [2019-03-28 11:52:34,107 INFO L307 CDTParser]: Found 1 translation units. 17.50/9.88 [2019-03-28 11:52:34,108 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 17.50/9.88 [2019-03-28 11:52:34,114 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/c2bb2de8e5d0456591fa7710bc98beff/FLAG25eaef6ba 17.50/9.88 [2019-03-28 11:52:34,510 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/c2bb2de8e5d0456591fa7710bc98beff 17.50/9.88 [2019-03-28 11:52:34,522 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.50/9.88 [2019-03-28 11:52:34,523 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.50/9.88 [2019-03-28 11:52:34,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.50/9.88 [2019-03-28 11:52:34,524 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.50/9.88 [2019-03-28 11:52:34,528 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.50/9.88 [2019-03-28 11:52:34,529 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:52:34" (1/1) ... 17.50/9.88 [2019-03-28 11:52:34,532 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d06abc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:52:34, skipping insertion in model container 17.50/9.88 [2019-03-28 11:52:34,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:52:34" (1/1) ... 17.50/9.88 [2019-03-28 11:52:34,540 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.50/9.88 [2019-03-28 11:52:34,558 INFO L176 MainTranslator]: Built tables and reachable declarations 17.50/9.88 [2019-03-28 11:52:34,719 INFO L206 PostProcessor]: Analyzing one entry point: main 17.50/9.88 [2019-03-28 11:52:34,724 INFO L191 MainTranslator]: Completed pre-run 17.50/9.88 [2019-03-28 11:52:34,741 INFO L206 PostProcessor]: Analyzing one entry point: main 17.50/9.88 [2019-03-28 11:52:34,757 INFO L195 MainTranslator]: Completed translation 17.50/9.88 [2019-03-28 11:52:34,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:52:34 WrapperNode 17.50/9.88 [2019-03-28 11:52:34,758 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.50/9.88 [2019-03-28 11:52:34,759 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