details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex2.02_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n147.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.99006 seconds
cpu usage	12.505
user time	11.9714
system time	0.533561
max virtual memory	6.0670452E7
max residence set size	378728.0

stage attributes

key	value
starexec-result	NO

output

12.45/5.98 NO 12.45/5.98 12.45/5.98 Ultimate: Cannot open display: 12.45/5.98 This is Ultimate 0.1.24-8dc7c08-m 12.45/5.98 [2019-03-28 12:02:46,451 INFO L170 SettingsManager]: Resetting all preferences to default values... 12.45/5.98 [2019-03-28 12:02:46,453 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 12.45/5.98 [2019-03-28 12:02:46,465 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,465 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 12.45/5.98 [2019-03-28 12:02:46,466 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 12.45/5.98 [2019-03-28 12:02:46,467 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 12.45/5.98 [2019-03-28 12:02:46,469 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 12.45/5.98 [2019-03-28 12:02:46,470 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 12.45/5.98 [2019-03-28 12:02:46,471 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 12.45/5.98 [2019-03-28 12:02:46,472 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,472 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 12.45/5.98 [2019-03-28 12:02:46,473 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 12.45/5.98 [2019-03-28 12:02:46,474 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 12.45/5.98 [2019-03-28 12:02:46,475 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 12.45/5.98 [2019-03-28 12:02:46,475 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 12.45/5.98 [2019-03-28 12:02:46,476 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 12.45/5.98 [2019-03-28 12:02:46,478 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 12.45/5.98 [2019-03-28 12:02:46,480 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 12.45/5.98 [2019-03-28 12:02:46,481 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 12.45/5.98 [2019-03-28 12:02:46,482 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 12.45/5.98 [2019-03-28 12:02:46,483 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 12.45/5.98 [2019-03-28 12:02:46,485 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,486 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,486 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 12.45/5.98 [2019-03-28 12:02:46,486 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 12.45/5.98 [2019-03-28 12:02:46,487 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 12.45/5.98 [2019-03-28 12:02:46,488 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,488 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 12.45/5.98 [2019-03-28 12:02:46,489 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 12.45/5.98 [2019-03-28 12:02:46,489 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 12.45/5.98 [2019-03-28 12:02:46,490 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 12.45/5.98 [2019-03-28 12:02:46,491 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,491 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 12.45/5.98 [2019-03-28 12:02:46,492 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 12.45/5.98 [2019-03-28 12:02:46,492 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 12.45/5.99 [2019-03-28 12:02:46,492 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 12.45/5.99 [2019-03-28 12:02:46,493 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 12.45/5.99 [2019-03-28 12:02:46,494 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 12.45/5.99 [2019-03-28 12:02:46,494 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 12.45/5.99 [2019-03-28 12:02:46,508 INFO L110 SettingsManager]: Loading preferences was successful 12.45/5.99 [2019-03-28 12:02:46,509 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 12.45/5.99 [2019-03-28 12:02:46,510 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 12.45/5.99 [2019-03-28 12:02:46,510 INFO L133 SettingsManager]: * Rewrite not-equals=true 12.45/5.99 [2019-03-28 12:02:46,510 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 12.45/5.99 [2019-03-28 12:02:46,510 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 12.45/5.99 [2019-03-28 12:02:46,510 INFO L133 SettingsManager]: * Use SBE=true 12.45/5.99 [2019-03-28 12:02:46,511 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 12.45/5.99 [2019-03-28 12:02:46,511 INFO L133 SettingsManager]: * Use old map elimination=false 12.45/5.99 [2019-03-28 12:02:46,511 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 12.45/5.99 [2019-03-28 12:02:46,511 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 12.45/5.99 [2019-03-28 12:02:46,511 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 12.45/5.99 [2019-03-28 12:02:46,511 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 12.45/5.99 [2019-03-28 12:02:46,511 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 12.45/5.99 [2019-03-28 12:02:46,512 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 12.45/5.99 [2019-03-28 12:02:46,512 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 12.45/5.99 [2019-03-28 12:02:46,512 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 12.45/5.99 [2019-03-28 12:02:46,512 INFO L133 SettingsManager]: * Check division by zero=IGNORE 12.45/5.99 [2019-03-28 12:02:46,512 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 12.45/5.99 [2019-03-28 12:02:46,513 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 12.45/5.99 [2019-03-28 12:02:46,513 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 12.45/5.99 [2019-03-28 12:02:46,513 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 12.45/5.99 [2019-03-28 12:02:46,513 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 12.45/5.99 [2019-03-28 12:02:46,513 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 12.45/5.99 [2019-03-28 12:02:46,513 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 12.45/5.99 [2019-03-28 12:02:46,514 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 12.45/5.99 [2019-03-28 12:02:46,514 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 12.45/5.99 [2019-03-28 12:02:46,514 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 12.45/5.99 [2019-03-28 12:02:46,514 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 12.45/5.99 [2019-03-28 12:02:46,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 12.45/5.99 [2019-03-28 12:02:46,552 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 12.45/5.99 [2019-03-28 12:02:46,555 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 12.45/5.99 [2019-03-28 12:02:46,557 INFO L271 PluginConnector]: Initializing CDTParser... 12.45/5.99 [2019-03-28 12:02:46,557 INFO L276 PluginConnector]: CDTParser initialized 12.45/5.99 [2019-03-28 12:02:46,558 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 12.45/5.99 [2019-03-28 12:02:46,627 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/592f0b90f46b4aeb8e0386c7c2930b14/FLAG2ad67f3b3 12.45/5.99 [2019-03-28 12:02:46,958 INFO L307 CDTParser]: Found 1 translation units. 12.45/5.99 [2019-03-28 12:02:46,958 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 12.45/5.99 [2019-03-28 12:02:46,965 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/592f0b90f46b4aeb8e0386c7c2930b14/FLAG2ad67f3b3 12.45/5.99 [2019-03-28 12:02:47,367 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/592f0b90f46b4aeb8e0386c7c2930b14 12.45/5.99 [2019-03-28 12:02:47,379 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 12.45/5.99 [2019-03-28 12:02:47,380 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 12.45/5.99 [2019-03-28 12:02:47,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 12.45/5.99 [2019-03-28 12:02:47,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 12.45/5.99 [2019-03-28 12:02:47,385 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 12.45/5.99 [2019-03-28 12:02:47,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:47" (1/1) ... 12.45/5.99 [2019-03-28 12:02:47,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c19f1ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:47, skipping insertion in model container 12.45/5.99 [2019-03-28 12:02:47,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:02:47" (1/1) ... 12.45/5.99 [2019-03-28 12:02:47,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 12.45/5.99 [2019-03-28 12:02:47,413 INFO L176 MainTranslator]: Built tables and reachable declarations 12.45/5.99 [2019-03-28 12:02:47,569 INFO L206 PostProcessor]: Analyzing one entry point: main 12.45/5.99 [2019-03-28 12:02:47,574 INFO L191 MainTranslator]: Completed pre-run 12.45/5.99 [2019-03-28 12:02:47,589 INFO L206 PostProcessor]: Analyzing one entry point: main 12.45/5.99 [2019-03-28 12:02:47,664 INFO L195 MainTranslator]: Completed translation 12.45/5.99 [2019-03-28 12:02:47,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:02:47 WrapperNode 12.45/5.99 [2019-03-28 12:02:47,665 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 12.45/5.99 [2019-03-28 12:02:47,666 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