details

property	value
status	complete
benchmark	svcomp_flag.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n140.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.55776 seconds
cpu usage	14.8585
user time	14.1862
system time	0.672257
max virtual memory	6.07144E7
max residence set size	424916.0

stage attributes

key	value
starexec-result	YES

output

YES Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 10:38:52,559 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 10:38:52,561 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 10:38:52,572 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 10:38:52,572 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 10:38:52,573 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 10:38:52,574 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 10:38:52,576 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 10:38:52,577 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 10:38:52,578 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 10:38:52,579 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 10:38:52,579 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 10:38:52,580 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 10:38:52,581 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 10:38:52,582 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 10:38:52,583 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 10:38:52,584 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 10:38:52,585 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 10:38:52,587 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 10:38:52,589 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 10:38:52,590 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 10:38:52,591 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 10:38:52,593 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 10:38:52,593 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 10:38:52,593 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 10:38:52,594 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 10:38:52,594 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 10:38:52,595 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 10:38:52,595 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 10:38:52,596 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 10:38:52,597 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 10:38:52,597 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 10:38:52,598 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 10:38:52,598 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 10:38:52,599 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 10:38:52,600 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 10:38:52,600 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 10:38:52,601 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 10:38:52,601 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 10:38:52,602 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 10:38:52,616 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 10:38:52,616 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 10:38:52,617 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 10:38:52,617 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 10:38:52,617 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 10:38:52,618 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 10:38:52,618 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 10:38:52,618 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 10:38:52,618 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 10:38:52,618 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 10:38:52,618 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 10:38:52,619 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 10:38:52,619 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 10:38:52,619 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 10:38:52,619 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 10:38:52,619 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 10:38:52,619 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 10:38:52,620 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 10:38:52,620 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 10:38:52,620 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 10:38:52,620 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 10:38:52,620 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 10:38:52,620 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 10:38:52,621 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 10:38:52,621 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 10:38:52,621 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 10:38:52,621 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 10:38:52,621 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 10:38:52,621 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 10:38:52,648 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 10:38:52,661 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 10:38:52,664 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 10:38:52,666 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 10:38:52,666 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 10:38:52,667 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:38:52,735 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/2a2d68d2c47041658ee3baf542667c9c/FLAGc0cd59f71 [2020-06-22 10:38:53,073 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 10:38:53,074 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 10:38:53,080 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/2a2d68d2c47041658ee3baf542667c9c/FLAGc0cd59f71 [2020-06-22 10:38:53,475 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/2a2d68d2c47041658ee3baf542667c9c [2020-06-22 10:38:53,486 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 10:38:53,488 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 10:38:53,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 10:38:53,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 10:38:53,493 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 10:38:53,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:38:53" (1/1) ... [2020-06-22 10:38:53,497 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c8737ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:38:53, skipping insertion in model container [2020-06-22 10:38:53,497 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 10:38:53" (1/1) ... [2020-06-22 10:38:53,505 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 10:38:53,522 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 10:38:53,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:38:53,682 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 10:38:53,699 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 10:38:53,780 INFO L195 MainTranslator]: Completed translation [2020-06-22 10:38:53,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 10:38:53 WrapperNode [2020-06-22 10:38:53,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 10:38:53,781 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