details

property	value
status	complete
benchmark	Choose.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n150.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.8901 seconds
cpu usage	16.8438
user time	15.9938
system time	0.850039
max virtual memory	6.071462E7
max residence set size	511808.0

stage attributes

key	value
starexec-result	NO

output

16.79/7.88 NO 16.79/7.88 16.79/7.88 Ultimate: Cannot open display: 16.79/7.88 This is Ultimate 0.1.24-8dc7c08-m 16.79/7.88 [2019-03-28 22:24:45,502 INFO L170 SettingsManager]: Resetting all preferences to default values... 16.79/7.88 [2019-03-28 22:24:45,504 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 16.79/7.88 [2019-03-28 22:24:45,516 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,516 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 16.79/7.88 [2019-03-28 22:24:45,517 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 16.79/7.88 [2019-03-28 22:24:45,518 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 16.79/7.88 [2019-03-28 22:24:45,520 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 16.79/7.88 [2019-03-28 22:24:45,521 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 16.79/7.88 [2019-03-28 22:24:45,522 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 16.79/7.88 [2019-03-28 22:24:45,523 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,523 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 16.79/7.88 [2019-03-28 22:24:45,524 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 16.79/7.88 [2019-03-28 22:24:45,525 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 16.79/7.88 [2019-03-28 22:24:45,526 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 16.79/7.88 [2019-03-28 22:24:45,527 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 16.79/7.88 [2019-03-28 22:24:45,527 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 16.79/7.88 [2019-03-28 22:24:45,529 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 16.79/7.88 [2019-03-28 22:24:45,531 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 16.79/7.88 [2019-03-28 22:24:45,533 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 16.79/7.88 [2019-03-28 22:24:45,533 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 16.79/7.88 [2019-03-28 22:24:45,535 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 16.79/7.88 [2019-03-28 22:24:45,537 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,537 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,537 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 16.79/7.88 [2019-03-28 22:24:45,538 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 16.79/7.88 [2019-03-28 22:24:45,538 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 16.79/7.88 [2019-03-28 22:24:45,539 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,540 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 16.79/7.88 [2019-03-28 22:24:45,540 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 16.79/7.88 [2019-03-28 22:24:45,541 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 16.79/7.88 [2019-03-28 22:24:45,542 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 16.79/7.88 [2019-03-28 22:24:45,543 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,543 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 16.79/7.88 [2019-03-28 22:24:45,543 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,544 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 16.79/7.88 [2019-03-28 22:24:45,544 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 16.79/7.88 [2019-03-28 22:24:45,545 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 16.79/7.88 [2019-03-28 22:24:45,545 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 16.79/7.88 [2019-03-28 22:24:45,546 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 16.79/7.88 [2019-03-28 22:24:45,560 INFO L110 SettingsManager]: Loading preferences was successful 16.79/7.88 [2019-03-28 22:24:45,560 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 16.79/7.88 [2019-03-28 22:24:45,561 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 16.79/7.88 [2019-03-28 22:24:45,562 INFO L133 SettingsManager]: * Rewrite not-equals=true 16.79/7.88 [2019-03-28 22:24:45,562 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 16.79/7.88 [2019-03-28 22:24:45,562 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 16.79/7.88 [2019-03-28 22:24:45,562 INFO L133 SettingsManager]: * Use SBE=true 16.79/7.88 [2019-03-28 22:24:45,562 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 16.79/7.88 [2019-03-28 22:24:45,563 INFO L133 SettingsManager]: * Use old map elimination=false 16.79/7.88 [2019-03-28 22:24:45,563 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 16.79/7.88 [2019-03-28 22:24:45,563 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 16.79/7.88 [2019-03-28 22:24:45,563 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 16.79/7.88 [2019-03-28 22:24:45,563 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 16.79/7.88 [2019-03-28 22:24:45,564 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 16.79/7.88 [2019-03-28 22:24:45,564 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 16.79/7.88 [2019-03-28 22:24:45,564 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 16.79/7.88 [2019-03-28 22:24:45,564 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 16.79/7.88 [2019-03-28 22:24:45,564 INFO L133 SettingsManager]: * Check division by zero=IGNORE 16.79/7.88 [2019-03-28 22:24:45,564 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 16.79/7.88 [2019-03-28 22:24:45,565 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 16.79/7.88 [2019-03-28 22:24:45,565 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 16.79/7.88 [2019-03-28 22:24:45,565 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 16.79/7.88 [2019-03-28 22:24:45,565 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 16.79/7.88 [2019-03-28 22:24:45,565 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 16.79/7.88 [2019-03-28 22:24:45,566 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 16.79/7.88 [2019-03-28 22:24:45,566 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 16.79/7.88 [2019-03-28 22:24:45,566 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 16.79/7.88 [2019-03-28 22:24:45,566 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 16.79/7.88 [2019-03-28 22:24:45,566 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 16.79/7.88 [2019-03-28 22:24:45,592 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 16.79/7.88 [2019-03-28 22:24:45,605 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 16.79/7.88 [2019-03-28 22:24:45,609 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 16.79/7.88 [2019-03-28 22:24:45,610 INFO L271 PluginConnector]: Initializing CDTParser... 16.79/7.88 [2019-03-28 22:24:45,610 INFO L276 PluginConnector]: CDTParser initialized 16.79/7.88 [2019-03-28 22:24:45,611 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 16.79/7.88 [2019-03-28 22:24:45,678 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/caa20336b2364513b20d311c98cc50f6/FLAG4e038ff64 16.79/7.88 [2019-03-28 22:24:46,016 INFO L307 CDTParser]: Found 1 translation units. 16.79/7.88 [2019-03-28 22:24:46,017 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 16.79/7.88 [2019-03-28 22:24:46,024 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/caa20336b2364513b20d311c98cc50f6/FLAG4e038ff64 16.79/7.88 [2019-03-28 22:24:46,467 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/caa20336b2364513b20d311c98cc50f6 16.79/7.88 [2019-03-28 22:24:46,479 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 16.79/7.88 [2019-03-28 22:24:46,481 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 16.79/7.88 [2019-03-28 22:24:46,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 16.79/7.88 [2019-03-28 22:24:46,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 16.79/7.88 [2019-03-28 22:24:46,486 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 16.79/7.88 [2019-03-28 22:24:46,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:24:46" (1/1) ... 16.79/7.88 [2019-03-28 22:24:46,490 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cc8f0e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:24:46, skipping insertion in model container 16.79/7.88 [2019-03-28 22:24:46,490 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:24:46" (1/1) ... 16.79/7.88 [2019-03-28 22:24:46,498 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 16.79/7.88 [2019-03-28 22:24:46,515 INFO L176 MainTranslator]: Built tables and reachable declarations 16.79/7.88 [2019-03-28 22:24:46,672 INFO L206 PostProcessor]: Analyzing one entry point: main 16.79/7.88 [2019-03-28 22:24:46,677 INFO L191 MainTranslator]: Completed pre-run 16.79/7.88 [2019-03-28 22:24:46,693 INFO L206 PostProcessor]: Analyzing one entry point: main 16.79/7.88 [2019-03-28 22:24:46,709 INFO L195 MainTranslator]: Completed translation 16.79/7.88 [2019-03-28 22:24:46,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:24:46 WrapperNode 16.79/7.88 [2019-03-28 22:24:46,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 16.79/7.88 [2019-03-28 22:24:46,711 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_Integer 2019-03-28 22.15