details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-wcet2_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n126.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	14.8261 seconds
cpu usage	23.3626
user time	22.3447
system time	1.01795
max virtual memory	6.0671344E7
max residence set size	514784.0

stage attributes

key	value
starexec-result	YES

output

23.33/14.82 YES 23.33/14.82 23.33/14.82 Ultimate: Cannot open display: 23.33/14.82 This is Ultimate 0.1.24-8dc7c08-m 23.33/14.82 [2019-03-28 11:55:01,599 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.33/14.82 [2019-03-28 11:55:01,601 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.33/14.82 [2019-03-28 11:55:01,613 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,613 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.33/14.82 [2019-03-28 11:55:01,614 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.33/14.82 [2019-03-28 11:55:01,615 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.33/14.82 [2019-03-28 11:55:01,617 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.33/14.82 [2019-03-28 11:55:01,618 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.33/14.82 [2019-03-28 11:55:01,619 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.33/14.82 [2019-03-28 11:55:01,620 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,620 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.33/14.82 [2019-03-28 11:55:01,621 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.33/14.82 [2019-03-28 11:55:01,622 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.33/14.82 [2019-03-28 11:55:01,623 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.33/14.82 [2019-03-28 11:55:01,624 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.33/14.82 [2019-03-28 11:55:01,625 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.33/14.82 [2019-03-28 11:55:01,626 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.33/14.82 [2019-03-28 11:55:01,628 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.33/14.82 [2019-03-28 11:55:01,630 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.33/14.82 [2019-03-28 11:55:01,631 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.33/14.82 [2019-03-28 11:55:01,632 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.33/14.82 [2019-03-28 11:55:01,634 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,634 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,634 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.33/14.82 [2019-03-28 11:55:01,635 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.33/14.82 [2019-03-28 11:55:01,636 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.33/14.82 [2019-03-28 11:55:01,637 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,637 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.33/14.82 [2019-03-28 11:55:01,637 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.33/14.82 [2019-03-28 11:55:01,638 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.33/14.82 [2019-03-28 11:55:01,639 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.33/14.82 [2019-03-28 11:55:01,640 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,640 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.33/14.82 [2019-03-28 11:55:01,641 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,641 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.33/14.82 [2019-03-28 11:55:01,641 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.33/14.82 [2019-03-28 11:55:01,642 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.33/14.82 [2019-03-28 11:55:01,643 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.33/14.82 [2019-03-28 11:55:01,643 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.33/14.82 [2019-03-28 11:55:01,657 INFO L110 SettingsManager]: Loading preferences was successful 23.33/14.82 [2019-03-28 11:55:01,658 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.33/14.82 [2019-03-28 11:55:01,659 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.33/14.82 [2019-03-28 11:55:01,659 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.33/14.82 [2019-03-28 11:55:01,659 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.33/14.82 [2019-03-28 11:55:01,659 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.33/14.82 [2019-03-28 11:55:01,660 INFO L133 SettingsManager]: * Use SBE=true 23.33/14.82 [2019-03-28 11:55:01,660 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.33/14.82 [2019-03-28 11:55:01,660 INFO L133 SettingsManager]: * Use old map elimination=false 23.33/14.82 [2019-03-28 11:55:01,660 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.33/14.82 [2019-03-28 11:55:01,661 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.33/14.82 [2019-03-28 11:55:01,661 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.33/14.82 [2019-03-28 11:55:01,661 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.33/14.82 [2019-03-28 11:55:01,661 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.33/14.82 [2019-03-28 11:55:01,661 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.33/14.82 [2019-03-28 11:55:01,662 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.33/14.82 [2019-03-28 11:55:01,662 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.33/14.82 [2019-03-28 11:55:01,662 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.33/14.82 [2019-03-28 11:55:01,662 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.33/14.82 [2019-03-28 11:55:01,662 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.33/14.82 [2019-03-28 11:55:01,663 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.33/14.82 [2019-03-28 11:55:01,663 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.33/14.82 [2019-03-28 11:55:01,663 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.33/14.82 [2019-03-28 11:55:01,663 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.33/14.82 [2019-03-28 11:55:01,663 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.33/14.82 [2019-03-28 11:55:01,664 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.33/14.82 [2019-03-28 11:55:01,664 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.33/14.82 [2019-03-28 11:55:01,664 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.33/14.82 [2019-03-28 11:55:01,664 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.33/14.82 [2019-03-28 11:55:01,689 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.33/14.82 [2019-03-28 11:55:01,709 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.33/14.82 [2019-03-28 11:55:01,712 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.33/14.82 [2019-03-28 11:55:01,714 INFO L271 PluginConnector]: Initializing CDTParser... 23.33/14.82 [2019-03-28 11:55:01,714 INFO L276 PluginConnector]: CDTParser initialized 23.33/14.82 [2019-03-28 11:55:01,715 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.33/14.82 [2019-03-28 11:55:01,792 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/bce241c2543f44d5b2da2fb86cde5a07/FLAGa43d48f5b 23.33/14.82 [2019-03-28 11:55:02,333 INFO L307 CDTParser]: Found 1 translation units. 23.33/14.82 [2019-03-28 11:55:02,334 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.33/14.82 [2019-03-28 11:55:02,340 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/bce241c2543f44d5b2da2fb86cde5a07/FLAGa43d48f5b 23.33/14.82 [2019-03-28 11:55:02,730 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/bce241c2543f44d5b2da2fb86cde5a07 23.33/14.82 [2019-03-28 11:55:02,741 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.33/14.82 [2019-03-28 11:55:02,743 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.33/14.82 [2019-03-28 11:55:02,744 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.33/14.82 [2019-03-28 11:55:02,744 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.33/14.82 [2019-03-28 11:55:02,748 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.33/14.82 [2019-03-28 11:55:02,749 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:55:02" (1/1) ... 23.33/14.82 [2019-03-28 11:55:02,752 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4077bf51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:55:02, skipping insertion in model container 23.33/14.82 [2019-03-28 11:55:02,752 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 11:55:02" (1/1) ... 23.33/14.82 [2019-03-28 11:55:02,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.33/14.82 [2019-03-28 11:55:02,777 INFO L176 MainTranslator]: Built tables and reachable declarations 23.33/14.82 [2019-03-28 11:55:02,935 INFO L206 PostProcessor]: Analyzing one entry point: main 23.33/14.82 [2019-03-28 11:55:02,939 INFO L191 MainTranslator]: Completed pre-run 23.33/14.82 [2019-03-28 11:55:02,956 INFO L206 PostProcessor]: Analyzing one entry point: main 23.33/14.82 [2019-03-28 11:55:02,970 INFO L195 MainTranslator]: Completed translation 23.33/14.82 [2019-03-28 11:55:02,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 11:55:02 WrapperNode 23.33/14.82 [2019-03-28 11:55:02,971 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 23.33/14.82 [2019-03-28 11:55:02,972 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