details

property	value
status	complete
benchmark	CookSeeZuleger-TACAS2013-Fig8b_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n106.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.82593 seconds
cpu usage	16.4772
user time	15.6577
system time	0.819558
max virtual memory	6.0671388E7
max residence set size	526556.0

stage attributes

key	value
starexec-result	YES

output

16.45/7.82 YES 16.45/7.82 16.45/7.82 Ultimate: Cannot open display: 16.45/7.82 This is Ultimate 0.1.24-8dc7c08-m 16.45/7.82 [2019-03-29 02:07:30,495 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.45/7.82 [2019-03-29 02:07:30,497 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.45/7.82 [2019-03-29 02:07:30,508 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,509 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.45/7.82 [2019-03-29 02:07:30,510 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.45/7.82 [2019-03-29 02:07:30,511 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.45/7.82 [2019-03-29 02:07:30,512 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.45/7.82 [2019-03-29 02:07:30,514 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.45/7.82 [2019-03-29 02:07:30,515 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.45/7.82 [2019-03-29 02:07:30,515 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,516 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.45/7.82 [2019-03-29 02:07:30,517 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.45/7.82 [2019-03-29 02:07:30,517 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.45/7.82 [2019-03-29 02:07:30,518 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.45/7.82 [2019-03-29 02:07:30,519 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.45/7.82 [2019-03-29 02:07:30,520 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.45/7.82 [2019-03-29 02:07:30,521 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.45/7.82 [2019-03-29 02:07:30,523 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.45/7.82 [2019-03-29 02:07:30,525 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.45/7.82 [2019-03-29 02:07:30,526 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.45/7.82 [2019-03-29 02:07:30,527 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.45/7.82 [2019-03-29 02:07:30,529 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,529 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,529 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.45/7.82 [2019-03-29 02:07:30,530 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.45/7.82 [2019-03-29 02:07:30,530 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.45/7.82 [2019-03-29 02:07:30,531 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,532 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.45/7.82 [2019-03-29 02:07:30,532 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.45/7.82 [2019-03-29 02:07:30,533 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.45/7.82 [2019-03-29 02:07:30,534 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.45/7.82 [2019-03-29 02:07:30,535 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,535 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.45/7.82 [2019-03-29 02:07:30,535 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,536 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.45/7.82 [2019-03-29 02:07:30,536 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.45/7.82 [2019-03-29 02:07:30,537 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.45/7.82 [2019-03-29 02:07:30,537 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.45/7.82 [2019-03-29 02:07:30,538 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 16.45/7.82 [2019-03-29 02:07:30,552 INFO L110 SettingsManager]: Loading preferences was successful 16.45/7.82 [2019-03-29 02:07:30,553 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.45/7.82 [2019-03-29 02:07:30,554 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.45/7.82 [2019-03-29 02:07:30,554 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.45/7.82 [2019-03-29 02:07:30,554 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.45/7.82 [2019-03-29 02:07:30,554 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.45/7.82 [2019-03-29 02:07:30,554 INFO L133 SettingsManager]: * Use SBE=true 16.45/7.82 [2019-03-29 02:07:30,555 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.45/7.82 [2019-03-29 02:07:30,555 INFO L133 SettingsManager]: * Use old map elimination=false 16.45/7.82 [2019-03-29 02:07:30,555 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.45/7.82 [2019-03-29 02:07:30,555 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.45/7.82 [2019-03-29 02:07:30,555 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.45/7.82 [2019-03-29 02:07:30,555 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.45/7.82 [2019-03-29 02:07:30,556 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.45/7.82 [2019-03-29 02:07:30,556 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.45/7.82 [2019-03-29 02:07:30,556 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.45/7.82 [2019-03-29 02:07:30,556 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.45/7.82 [2019-03-29 02:07:30,556 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.45/7.82 [2019-03-29 02:07:30,556 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.45/7.82 [2019-03-29 02:07:30,557 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.45/7.82 [2019-03-29 02:07:30,557 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.45/7.82 [2019-03-29 02:07:30,557 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.45/7.82 [2019-03-29 02:07:30,557 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.45/7.82 [2019-03-29 02:07:30,557 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.45/7.82 [2019-03-29 02:07:30,557 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.45/7.82 [2019-03-29 02:07:30,558 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.45/7.82 [2019-03-29 02:07:30,558 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.45/7.82 [2019-03-29 02:07:30,558 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.45/7.82 [2019-03-29 02:07:30,558 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.45/7.82 [2019-03-29 02:07:30,583 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.45/7.82 [2019-03-29 02:07:30,596 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.45/7.82 [2019-03-29 02:07:30,600 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.45/7.82 [2019-03-29 02:07:30,601 INFO L271 PluginConnector]: Initializing CDTParser... 16.45/7.82 [2019-03-29 02:07:30,601 INFO L276 PluginConnector]: CDTParser initialized 16.45/7.82 [2019-03-29 02:07:30,602 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 16.45/7.82 [2019-03-29 02:07:30,659 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/a8768fc13ef74a8181ddd02b9913da9c/FLAG25af75b49 16.45/7.82 [2019-03-29 02:07:31,012 INFO L307 CDTParser]: Found 1 translation units. 16.45/7.82 [2019-03-29 02:07:31,012 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 16.45/7.82 [2019-03-29 02:07:31,019 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/a8768fc13ef74a8181ddd02b9913da9c/FLAG25af75b49 16.45/7.82 [2019-03-29 02:07:31,459 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/a8768fc13ef74a8181ddd02b9913da9c 16.45/7.82 [2019-03-29 02:07:31,470 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.45/7.82 [2019-03-29 02:07:31,472 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.45/7.82 [2019-03-29 02:07:31,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.45/7.82 [2019-03-29 02:07:31,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.45/7.82 [2019-03-29 02:07:31,476 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.45/7.82 [2019-03-29 02:07:31,477 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:07:31" (1/1) ... 16.45/7.82 [2019-03-29 02:07:31,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@707ea5ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:07:31, skipping insertion in model container 16.45/7.82 [2019-03-29 02:07:31,481 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:07:31" (1/1) ... 16.45/7.82 [2019-03-29 02:07:31,489 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.45/7.82 [2019-03-29 02:07:31,506 INFO L176 MainTranslator]: Built tables and reachable declarations 16.45/7.82 [2019-03-29 02:07:31,662 INFO L206 PostProcessor]: Analyzing one entry point: main 16.45/7.82 [2019-03-29 02:07:31,667 INFO L191 MainTranslator]: Completed pre-run 16.45/7.82 [2019-03-29 02:07:31,683 INFO L206 PostProcessor]: Analyzing one entry point: main 16.45/7.82 [2019-03-29 02:07:31,698 INFO L195 MainTranslator]: Completed translation 16.45/7.82 [2019-03-29 02:07:31,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:07:31 WrapperNode 16.45/7.82 [2019-03-29 02:07:31,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.45/7.82 [2019-03-29 02:07:31,699 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