details

property	value
status	complete
benchmark	Et2_true.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.61461 seconds
cpu usage	16.6301
user time	15.6529
system time	0.977199
max virtual memory	6.0691136E7
max residence set size	529028.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 05:53:39,393 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 05:53:39,395 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 05:53:39,406 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 05:53:39,406 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 05:53:39,407 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 05:53:39,408 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 05:53:39,410 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 05:53:39,411 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 05:53:39,412 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 05:53:39,413 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 05:53:39,413 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 05:53:39,414 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 05:53:39,415 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 05:53:39,416 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 05:53:39,417 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 05:53:39,418 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 05:53:39,419 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 05:53:39,421 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 05:53:39,422 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 05:53:39,423 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 05:53:39,424 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 05:53:39,426 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 05:53:39,427 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 05:53:39,427 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 05:53:39,428 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 05:53:39,428 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 05:53:39,429 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 05:53:39,429 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 05:53:39,430 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 05:53:39,431 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 05:53:39,432 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 05:53:39,432 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 05:53:39,433 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 05:53:39,433 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 05:53:39,433 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 05:53:39,434 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 05:53:39,435 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 05:53:39,435 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 05:53:39,435 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 05:53:39,450 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 05:53:39,450 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 05:53:39,451 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 05:53:39,451 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 05:53:39,451 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 05:53:39,452 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 05:53:39,452 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 05:53:39,452 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 05:53:39,452 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 05:53:39,452 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 05:53:39,452 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 05:53:39,453 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 05:53:39,453 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 05:53:39,453 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 05:53:39,453 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 05:53:39,453 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 05:53:39,453 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 05:53:39,454 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 05:53:39,454 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 05:53:39,454 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 05:53:39,454 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 05:53:39,454 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 05:53:39,454 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 05:53:39,455 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 05:53:39,455 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 05:53:39,455 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 05:53:39,455 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 05:53:39,455 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 05:53:39,455 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 05:53:39,480 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 05:53:39,493 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 05:53:39,497 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 05:53:39,498 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 05:53:39,498 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 05:53:39,499 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 05:53:39,560 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/aa596622d68f410496b921b4e1c8b37c/FLAGfe0d78ef6 [2020-06-22 05:53:39,899 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 05:53:39,900 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 05:53:39,907 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/aa596622d68f410496b921b4e1c8b37c/FLAGfe0d78ef6 [2020-06-22 05:53:40,314 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/aa596622d68f410496b921b4e1c8b37c [2020-06-22 05:53:40,326 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 05:53:40,327 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 05:53:40,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 05:53:40,329 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 05:53:40,332 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 05:53:40,333 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:53:40" (1/1) ... [2020-06-22 05:53:40,337 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61050d06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:53:40, skipping insertion in model container [2020-06-22 05:53:40,337 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 05:53:40" (1/1) ... [2020-06-22 05:53:40,345 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 05:53:40,364 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 05:53:40,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:53:40,532 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 05:53:40,612 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 05:53:40,627 INFO L195 MainTranslator]: Completed translation [2020-06-22 05:53:40,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 05:53:40 WrapperNode [2020-06-22 05:53:40,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 05:53:40,629 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