details

property	value
status	complete
benchmark	LeeJonesBen-Amram-POPL2001-Ex2_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n069.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	9.4428 seconds
cpu usage	18.0253
user time	16.9252
system time	1.10011
max virtual memory	6.06877E7
max residence set size	518652.0

stage attributes

key	value
starexec-result	YES

output

17.93/9.43 YES 17.93/9.43 17.93/9.43 Ultimate: Cannot open display: 17.93/9.43 This is Ultimate 0.1.24-8dc7c08-m 17.93/9.43 [2019-03-28 12:02:00,597 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.93/9.43 [2019-03-28 12:02:00,599 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.93/9.43 [2019-03-28 12:02:00,610 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,611 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.93/9.43 [2019-03-28 12:02:00,612 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.93/9.43 [2019-03-28 12:02:00,613 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.93/9.43 [2019-03-28 12:02:00,614 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.93/9.43 [2019-03-28 12:02:00,616 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.93/9.43 [2019-03-28 12:02:00,617 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.93/9.43 [2019-03-28 12:02:00,618 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,618 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.93/9.43 [2019-03-28 12:02:00,619 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.93/9.43 [2019-03-28 12:02:00,620 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.93/9.43 [2019-03-28 12:02:00,621 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.93/9.43 [2019-03-28 12:02:00,621 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.93/9.43 [2019-03-28 12:02:00,622 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.93/9.43 [2019-03-28 12:02:00,624 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.93/9.43 [2019-03-28 12:02:00,626 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.93/9.43 [2019-03-28 12:02:00,628 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.93/9.43 [2019-03-28 12:02:00,629 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.93/9.43 [2019-03-28 12:02:00,630 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.93/9.43 [2019-03-28 12:02:00,632 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,632 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,632 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.93/9.43 [2019-03-28 12:02:00,633 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.93/9.43 [2019-03-28 12:02:00,633 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.93/9.43 [2019-03-28 12:02:00,634 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,634 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.93/9.43 [2019-03-28 12:02:00,635 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.93/9.43 [2019-03-28 12:02:00,636 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.93/9.43 [2019-03-28 12:02:00,637 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.93/9.43 [2019-03-28 12:02:00,638 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,638 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.93/9.43 [2019-03-28 12:02:00,638 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,639 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.93/9.43 [2019-03-28 12:02:00,639 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.93/9.43 [2019-03-28 12:02:00,640 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.93/9.43 [2019-03-28 12:02:00,640 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.93/9.43 [2019-03-28 12:02:00,641 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 17.93/9.43 [2019-03-28 12:02:00,655 INFO L110 SettingsManager]: Loading preferences was successful 17.93/9.43 [2019-03-28 12:02:00,656 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.93/9.43 [2019-03-28 12:02:00,657 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.93/9.43 [2019-03-28 12:02:00,657 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.93/9.43 [2019-03-28 12:02:00,657 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.93/9.43 [2019-03-28 12:02:00,657 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.93/9.43 [2019-03-28 12:02:00,657 INFO L133 SettingsManager]: * Use SBE=true 17.93/9.43 [2019-03-28 12:02:00,658 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.93/9.43 [2019-03-28 12:02:00,658 INFO L133 SettingsManager]: * Use old map elimination=false 17.93/9.43 [2019-03-28 12:02:00,658 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.93/9.43 [2019-03-28 12:02:00,658 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.93/9.43 [2019-03-28 12:02:00,658 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.93/9.43 [2019-03-28 12:02:00,658 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.93/9.43 [2019-03-28 12:02:00,659 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.93/9.44 [2019-03-28 12:02:00,659 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.93/9.44 [2019-03-28 12:02:00,659 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.93/9.44 [2019-03-28 12:02:00,659 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.93/9.44 [2019-03-28 12:02:00,659 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.93/9.44 [2019-03-28 12:02:00,660 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.93/9.44 [2019-03-28 12:02:00,660 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.93/9.44 [2019-03-28 12:02:00,660 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.93/9.44 [2019-03-28 12:02:00,660 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.93/9.44 [2019-03-28 12:02:00,660 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.93/9.44 [2019-03-28 12:02:00,660 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.93/9.44 [2019-03-28 12:02:00,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.93/9.44 [2019-03-28 12:02:00,661 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.93/9.44 [2019-03-28 12:02:00,661 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.93/9.44 [2019-03-28 12:02:00,661 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.93/9.44 [2019-03-28 12:02:00,661 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.93/9.44 [2019-03-28 12:02:00,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.93/9.44 [2019-03-28 12:02:00,700 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.93/9.44 [2019-03-28 12:02:00,704 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.93/9.44 [2019-03-28 12:02:00,705 INFO L271 PluginConnector]: Initializing CDTParser... 17.93/9.44 [2019-03-28 12:02:00,706 INFO L276 PluginConnector]: CDTParser initialized 17.93/9.44 [2019-03-28 12:02:00,707 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 17.93/9.44 [2019-03-28 12:02:00,771 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/3869bad2273942f5975cdee804a0f8e4/FLAG1d71a563e 17.93/9.44 [2019-03-28 12:02:01,110 INFO L307 CDTParser]: Found 1 translation units. 17.93/9.44 [2019-03-28 12:02:01,110 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 17.93/9.44 [2019-03-28 12:02:01,117 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/3869bad2273942f5975cdee804a0f8e4/FLAG1d71a563e 17.93/9.44 [2019-03-28 12:02:01,530 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/3869bad2273942f5975cdee804a0f8e4 17.93/9.44 [2019-03-28 12:02:01,541 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.93/9.44 [2019-03-28 12:02:01,543 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.93/9.44 [2019-03-28 12:02:01,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.93/9.44 [2019-03-28 12:02:01,544 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.93/9.44 [2019-03-28 12:02:01,548 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.93/9.44 [2019-03-28 12:02:01,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:01" (1/1) ... 17.93/9.44 [2019-03-28 12:02:01,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a4460a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:01, skipping insertion in model container 17.93/9.44 [2019-03-28 12:02:01,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:01" (1/1) ... 17.93/9.44 [2019-03-28 12:02:01,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.93/9.44 [2019-03-28 12:02:01,578 INFO L176 MainTranslator]: Built tables and reachable declarations 17.93/9.44 [2019-03-28 12:02:01,735 INFO L206 PostProcessor]: Analyzing one entry point: main 17.93/9.44 [2019-03-28 12:02:01,739 INFO L191 MainTranslator]: Completed pre-run 17.93/9.44 [2019-03-28 12:02:01,756 INFO L206 PostProcessor]: Analyzing one entry point: main 17.93/9.44 [2019-03-28 12:02:01,825 INFO L195 MainTranslator]: Completed translation 17.93/9.44 [2019-03-28 12:02:01,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:01 WrapperNode 17.93/9.44 [2019-03-28 12:02:01,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.93/9.44 [2019-03-28 12:02:01,827 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 2019-03-28 11.48