details

property	value
status	complete
benchmark	Toulouse-BranchesToLoop_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n054.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.89876 seconds
cpu usage	16.9729
user time	16.1191
system time	0.853806
max virtual memory	6.0750076E7
max residence set size	526360.0

stage attributes

key	value
starexec-result	YES

output

16.95/7.89 YES 16.95/7.89 16.95/7.89 Ultimate: Cannot open display: 16.95/7.89 This is Ultimate 0.1.24-8dc7c08-m 16.95/7.89 [2019-03-28 12:03:01,438 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.95/7.89 [2019-03-28 12:03:01,440 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.95/7.89 [2019-03-28 12:03:01,451 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,452 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.95/7.89 [2019-03-28 12:03:01,453 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.95/7.89 [2019-03-28 12:03:01,454 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.95/7.89 [2019-03-28 12:03:01,455 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.95/7.89 [2019-03-28 12:03:01,457 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.95/7.89 [2019-03-28 12:03:01,458 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.95/7.89 [2019-03-28 12:03:01,459 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,459 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.95/7.89 [2019-03-28 12:03:01,460 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.95/7.89 [2019-03-28 12:03:01,461 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.95/7.89 [2019-03-28 12:03:01,462 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.95/7.89 [2019-03-28 12:03:01,462 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.95/7.89 [2019-03-28 12:03:01,463 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.95/7.89 [2019-03-28 12:03:01,465 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.95/7.89 [2019-03-28 12:03:01,467 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.95/7.89 [2019-03-28 12:03:01,468 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.95/7.89 [2019-03-28 12:03:01,469 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.95/7.89 [2019-03-28 12:03:01,470 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.95/7.89 [2019-03-28 12:03:01,472 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,473 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,473 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.95/7.89 [2019-03-28 12:03:01,474 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.95/7.89 [2019-03-28 12:03:01,474 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.95/7.89 [2019-03-28 12:03:01,475 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,475 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.95/7.89 [2019-03-28 12:03:01,476 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.95/7.89 [2019-03-28 12:03:01,477 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.95/7.89 [2019-03-28 12:03:01,477 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.95/7.89 [2019-03-28 12:03:01,478 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,478 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.95/7.89 [2019-03-28 12:03:01,479 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,479 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.95/7.89 [2019-03-28 12:03:01,479 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.95/7.89 [2019-03-28 12:03:01,480 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.95/7.89 [2019-03-28 12:03:01,481 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.95/7.89 [2019-03-28 12:03:01,481 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 16.95/7.89 [2019-03-28 12:03:01,496 INFO L110 SettingsManager]: Loading preferences was successful 16.95/7.89 [2019-03-28 12:03:01,496 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.95/7.89 [2019-03-28 12:03:01,497 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.95/7.89 [2019-03-28 12:03:01,497 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.95/7.89 [2019-03-28 12:03:01,497 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.95/7.89 [2019-03-28 12:03:01,498 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.95/7.89 [2019-03-28 12:03:01,498 INFO L133 SettingsManager]: * Use SBE=true 16.95/7.89 [2019-03-28 12:03:01,498 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.95/7.89 [2019-03-28 12:03:01,498 INFO L133 SettingsManager]: * Use old map elimination=false 16.95/7.89 [2019-03-28 12:03:01,498 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.95/7.89 [2019-03-28 12:03:01,498 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.95/7.89 [2019-03-28 12:03:01,499 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.95/7.89 [2019-03-28 12:03:01,499 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.95/7.89 [2019-03-28 12:03:01,499 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.95/7.89 [2019-03-28 12:03:01,499 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.95/7.89 [2019-03-28 12:03:01,499 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.95/7.89 [2019-03-28 12:03:01,499 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.95/7.89 [2019-03-28 12:03:01,500 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.95/7.89 [2019-03-28 12:03:01,500 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.95/7.89 [2019-03-28 12:03:01,500 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.95/7.89 [2019-03-28 12:03:01,500 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.95/7.89 [2019-03-28 12:03:01,500 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.95/7.89 [2019-03-28 12:03:01,500 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.95/7.89 [2019-03-28 12:03:01,501 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.95/7.89 [2019-03-28 12:03:01,501 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.95/7.89 [2019-03-28 12:03:01,501 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.95/7.89 [2019-03-28 12:03:01,501 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.95/7.89 [2019-03-28 12:03:01,501 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.95/7.89 [2019-03-28 12:03:01,502 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.95/7.89 [2019-03-28 12:03:01,526 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.95/7.89 [2019-03-28 12:03:01,539 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.95/7.89 [2019-03-28 12:03:01,543 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.95/7.89 [2019-03-28 12:03:01,544 INFO L271 PluginConnector]: Initializing CDTParser... 16.95/7.89 [2019-03-28 12:03:01,544 INFO L276 PluginConnector]: CDTParser initialized 16.95/7.89 [2019-03-28 12:03:01,545 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 16.95/7.89 [2019-03-28 12:03:01,612 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/95b9947aa1e64e1baad6a5fed10509c9/FLAG447130ee2 16.95/7.89 [2019-03-28 12:03:01,944 INFO L307 CDTParser]: Found 1 translation units. 16.95/7.89 [2019-03-28 12:03:01,945 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 16.95/7.89 [2019-03-28 12:03:01,952 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/95b9947aa1e64e1baad6a5fed10509c9/FLAG447130ee2 16.95/7.89 [2019-03-28 12:03:02,356 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/95b9947aa1e64e1baad6a5fed10509c9 16.95/7.89 [2019-03-28 12:03:02,367 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.95/7.89 [2019-03-28 12:03:02,369 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.95/7.89 [2019-03-28 12:03:02,370 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.95/7.89 [2019-03-28 12:03:02,370 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.95/7.89 [2019-03-28 12:03:02,374 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.95/7.89 [2019-03-28 12:03:02,375 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:02" (1/1) ... 16.95/7.89 [2019-03-28 12:03:02,378 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f48c908 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:02, skipping insertion in model container 16.95/7.89 [2019-03-28 12:03:02,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:03:02" (1/1) ... 16.95/7.89 [2019-03-28 12:03:02,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.95/7.89 [2019-03-28 12:03:02,402 INFO L176 MainTranslator]: Built tables and reachable declarations 16.95/7.89 [2019-03-28 12:03:02,560 INFO L206 PostProcessor]: Analyzing one entry point: main 16.95/7.89 [2019-03-28 12:03:02,565 INFO L191 MainTranslator]: Completed pre-run 16.95/7.89 [2019-03-28 12:03:02,581 INFO L206 PostProcessor]: Analyzing one entry point: main 16.95/7.89 [2019-03-28 12:03:02,596 INFO L195 MainTranslator]: Completed translation 16.95/7.89 [2019-03-28 12:03:02,597 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:03:02 WrapperNode 16.95/7.89 [2019-03-28 12:03:02,597 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.95/7.89 [2019-03-28 12:03:02,598 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