details

property	value
status	complete
benchmark	Cairo_nondet_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n063.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.10285 seconds
cpu usage	13.3048
user time	12.774
system time	0.530822
max virtual memory	6.0642992E7
max residence set size	388944.0

stage attributes

key	value
starexec-result	NO

output

13.25/6.10 NO 13.25/6.10 13.25/6.10 Ultimate: Cannot open display: 13.25/6.10 This is Ultimate 0.1.24-8dc7c08-m 13.25/6.10 [2019-03-28 22:52:30,487 INFO L170 SettingsManager]: Resetting all preferences to default values... 13.25/6.10 [2019-03-28 22:52:30,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 13.25/6.10 [2019-03-28 22:52:30,501 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 13.25/6.10 [2019-03-28 22:52:30,502 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 13.25/6.10 [2019-03-28 22:52:30,503 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 13.25/6.10 [2019-03-28 22:52:30,505 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 13.25/6.10 [2019-03-28 22:52:30,506 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 13.25/6.10 [2019-03-28 22:52:30,507 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 13.25/6.10 [2019-03-28 22:52:30,508 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 13.25/6.10 [2019-03-28 22:52:30,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 13.25/6.10 [2019-03-28 22:52:30,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 13.25/6.10 [2019-03-28 22:52:30,511 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 13.25/6.10 [2019-03-28 22:52:30,512 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 13.25/6.10 [2019-03-28 22:52:30,513 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 13.25/6.10 [2019-03-28 22:52:30,514 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 13.25/6.10 [2019-03-28 22:52:30,517 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 13.25/6.10 [2019-03-28 22:52:30,518 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 13.25/6.10 [2019-03-28 22:52:30,520 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 13.25/6.10 [2019-03-28 22:52:30,521 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 13.25/6.10 [2019-03-28 22:52:30,523 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,523 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,523 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 13.25/6.10 [2019-03-28 22:52:30,524 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 13.25/6.10 [2019-03-28 22:52:30,524 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 13.25/6.10 [2019-03-28 22:52:30,525 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,526 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 13.25/6.10 [2019-03-28 22:52:30,526 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 13.25/6.10 [2019-03-28 22:52:30,527 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 13.25/6.10 [2019-03-28 22:52:30,528 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 13.25/6.10 [2019-03-28 22:52:30,529 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,529 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 13.25/6.10 [2019-03-28 22:52:30,530 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,530 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 13.25/6.10 [2019-03-28 22:52:30,530 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 13.25/6.10 [2019-03-28 22:52:30,531 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 13.25/6.10 [2019-03-28 22:52:30,532 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 13.25/6.10 [2019-03-28 22:52:30,532 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 13.25/6.10 [2019-03-28 22:52:30,547 INFO L110 SettingsManager]: Loading preferences was successful 13.25/6.10 [2019-03-28 22:52:30,547 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 13.25/6.10 [2019-03-28 22:52:30,548 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 13.25/6.10 [2019-03-28 22:52:30,548 INFO L133 SettingsManager]: * Rewrite not-equals=true 13.25/6.10 [2019-03-28 22:52:30,548 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 13.25/6.10 [2019-03-28 22:52:30,548 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 13.25/6.10 [2019-03-28 22:52:30,549 INFO L133 SettingsManager]: * Use SBE=true 13.25/6.10 [2019-03-28 22:52:30,549 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 13.25/6.10 [2019-03-28 22:52:30,549 INFO L133 SettingsManager]: * Use old map elimination=false 13.25/6.10 [2019-03-28 22:52:30,549 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 13.25/6.10 [2019-03-28 22:52:30,549 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 13.25/6.10 [2019-03-28 22:52:30,550 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 13.25/6.10 [2019-03-28 22:52:30,550 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 13.25/6.10 [2019-03-28 22:52:30,550 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 13.25/6.10 [2019-03-28 22:52:30,550 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 13.25/6.10 [2019-03-28 22:52:30,550 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 13.25/6.10 [2019-03-28 22:52:30,551 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 13.25/6.10 [2019-03-28 22:52:30,551 INFO L133 SettingsManager]: * Check division by zero=IGNORE 13.25/6.10 [2019-03-28 22:52:30,551 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 13.25/6.10 [2019-03-28 22:52:30,551 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 13.25/6.10 [2019-03-28 22:52:30,551 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 13.25/6.10 [2019-03-28 22:52:30,552 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 13.25/6.10 [2019-03-28 22:52:30,552 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 13.25/6.10 [2019-03-28 22:52:30,552 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 13.25/6.10 [2019-03-28 22:52:30,552 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 13.25/6.10 [2019-03-28 22:52:30,552 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 13.25/6.10 [2019-03-28 22:52:30,552 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 13.25/6.10 [2019-03-28 22:52:30,553 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 13.25/6.10 [2019-03-28 22:52:30,553 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 13.25/6.10 [2019-03-28 22:52:30,579 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 13.25/6.10 [2019-03-28 22:52:30,592 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 13.25/6.10 [2019-03-28 22:52:30,596 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 13.25/6.10 [2019-03-28 22:52:30,597 INFO L271 PluginConnector]: Initializing CDTParser... 13.25/6.10 [2019-03-28 22:52:30,598 INFO L276 PluginConnector]: CDTParser initialized 13.25/6.10 [2019-03-28 22:52:30,599 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 13.25/6.10 [2019-03-28 22:52:30,663 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/307ae54103a84adab3d7aa292a0d7b12/FLAGf6e02d6cf 13.25/6.10 [2019-03-28 22:52:31,005 INFO L307 CDTParser]: Found 1 translation units. 13.25/6.10 [2019-03-28 22:52:31,006 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 13.25/6.10 [2019-03-28 22:52:31,012 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/307ae54103a84adab3d7aa292a0d7b12/FLAGf6e02d6cf 13.25/6.10 [2019-03-28 22:52:31,437 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/307ae54103a84adab3d7aa292a0d7b12 13.25/6.10 [2019-03-28 22:52:31,448 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 13.25/6.10 [2019-03-28 22:52:31,450 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 13.25/6.10 [2019-03-28 22:52:31,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 13.25/6.10 [2019-03-28 22:52:31,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 13.25/6.10 [2019-03-28 22:52:31,455 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 13.25/6.10 [2019-03-28 22:52:31,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:52:31" (1/1) ... 13.25/6.10 [2019-03-28 22:52:31,459 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6039cbc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:52:31, skipping insertion in model container 13.25/6.10 [2019-03-28 22:52:31,459 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:52:31" (1/1) ... 13.25/6.10 [2019-03-28 22:52:31,467 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 13.25/6.10 [2019-03-28 22:52:31,482 INFO L176 MainTranslator]: Built tables and reachable declarations 13.25/6.10 [2019-03-28 22:52:31,637 INFO L206 PostProcessor]: Analyzing one entry point: main 13.25/6.10 [2019-03-28 22:52:31,642 INFO L191 MainTranslator]: Completed pre-run 13.25/6.10 [2019-03-28 22:52:31,657 INFO L206 PostProcessor]: Analyzing one entry point: main 13.25/6.10 [2019-03-28 22:52:31,733 INFO L195 MainTranslator]: Completed translation 13.25/6.10 [2019-03-28 22:52:31,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:52:31 WrapperNode 13.25/6.10 [2019-03-28 22:52:31,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 13.25/6.10 [2019-03-28 22:52:31,735 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