details

property	value
status	complete
benchmark	NonTerminationSimple3_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n148.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	5.55434 seconds
cpu usage	10.9509
user time	10.4949
system time	0.456027
max virtual memory	6.0295968E7
max residence set size	380928.0

stage attributes

key	value
starexec-result	NO

output

10.88/5.55 NO 10.88/5.55 10.94/5.55 Ultimate: Cannot open display: 10.94/5.55 This is Ultimate 0.1.24-8dc7c08-m 10.94/5.55 [2019-03-28 22:22:29,464 INFO L170 SettingsManager]: Resetting all preferences to default values... 10.94/5.55 [2019-03-28 22:22:29,480 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 10.94/5.55 [2019-03-28 22:22:29,491 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,491 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 10.94/5.55 [2019-03-28 22:22:29,492 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 10.94/5.55 [2019-03-28 22:22:29,493 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 10.94/5.55 [2019-03-28 22:22:29,495 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 10.94/5.55 [2019-03-28 22:22:29,496 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 10.94/5.55 [2019-03-28 22:22:29,497 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 10.94/5.55 [2019-03-28 22:22:29,498 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,498 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 10.94/5.55 [2019-03-28 22:22:29,499 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 10.94/5.55 [2019-03-28 22:22:29,500 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 10.94/5.55 [2019-03-28 22:22:29,501 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 10.94/5.55 [2019-03-28 22:22:29,502 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 10.94/5.55 [2019-03-28 22:22:29,503 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 10.94/5.55 [2019-03-28 22:22:29,504 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 10.94/5.55 [2019-03-28 22:22:29,506 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 10.94/5.55 [2019-03-28 22:22:29,508 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 10.94/5.55 [2019-03-28 22:22:29,509 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 10.94/5.55 [2019-03-28 22:22:29,510 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 10.94/5.55 [2019-03-28 22:22:29,512 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,513 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,513 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 10.94/5.55 [2019-03-28 22:22:29,514 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 10.94/5.55 [2019-03-28 22:22:29,514 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 10.94/5.55 [2019-03-28 22:22:29,515 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,515 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 10.94/5.55 [2019-03-28 22:22:29,516 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 10.94/5.55 [2019-03-28 22:22:29,517 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 10.94/5.55 [2019-03-28 22:22:29,517 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 10.94/5.55 [2019-03-28 22:22:29,518 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,519 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 10.94/5.55 [2019-03-28 22:22:29,519 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,519 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 10.94/5.55 [2019-03-28 22:22:29,520 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 10.94/5.55 [2019-03-28 22:22:29,520 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 10.94/5.55 [2019-03-28 22:22:29,521 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 10.94/5.55 [2019-03-28 22:22:29,521 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 10.94/5.55 [2019-03-28 22:22:29,536 INFO L110 SettingsManager]: Loading preferences was successful 10.94/5.55 [2019-03-28 22:22:29,536 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 10.94/5.55 [2019-03-28 22:22:29,537 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 10.94/5.55 [2019-03-28 22:22:29,537 INFO L133 SettingsManager]: * Rewrite not-equals=true 10.94/5.55 [2019-03-28 22:22:29,538 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 10.94/5.55 [2019-03-28 22:22:29,538 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 10.94/5.55 [2019-03-28 22:22:29,538 INFO L133 SettingsManager]: * Use SBE=true 10.94/5.55 [2019-03-28 22:22:29,538 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 10.94/5.55 [2019-03-28 22:22:29,538 INFO L133 SettingsManager]: * Use old map elimination=false 10.94/5.55 [2019-03-28 22:22:29,538 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 10.94/5.55 [2019-03-28 22:22:29,539 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 10.94/5.55 [2019-03-28 22:22:29,539 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 10.94/5.55 [2019-03-28 22:22:29,539 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 10.94/5.55 [2019-03-28 22:22:29,539 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 10.94/5.55 [2019-03-28 22:22:29,539 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 10.94/5.55 [2019-03-28 22:22:29,539 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 10.94/5.55 [2019-03-28 22:22:29,540 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 10.94/5.55 [2019-03-28 22:22:29,540 INFO L133 SettingsManager]: * Check division by zero=IGNORE 10.94/5.55 [2019-03-28 22:22:29,540 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 10.94/5.55 [2019-03-28 22:22:29,540 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 10.94/5.55 [2019-03-28 22:22:29,540 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 10.94/5.55 [2019-03-28 22:22:29,540 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 10.94/5.55 [2019-03-28 22:22:29,541 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 10.94/5.55 [2019-03-28 22:22:29,541 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 10.94/5.55 [2019-03-28 22:22:29,541 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 10.94/5.55 [2019-03-28 22:22:29,541 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 10.94/5.55 [2019-03-28 22:22:29,541 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 10.94/5.55 [2019-03-28 22:22:29,542 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 10.94/5.55 [2019-03-28 22:22:29,542 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 10.94/5.55 [2019-03-28 22:22:29,567 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 10.94/5.55 [2019-03-28 22:22:29,581 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 10.94/5.55 [2019-03-28 22:22:29,584 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 10.94/5.55 [2019-03-28 22:22:29,586 INFO L271 PluginConnector]: Initializing CDTParser... 10.94/5.55 [2019-03-28 22:22:29,586 INFO L276 PluginConnector]: CDTParser initialized 10.94/5.55 [2019-03-28 22:22:29,587 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 10.94/5.55 [2019-03-28 22:22:29,658 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/9627a3a9d641437a864f7f57ebc51c67/FLAG331bbb54e 10.94/5.55 [2019-03-28 22:22:29,995 INFO L307 CDTParser]: Found 1 translation units. 10.94/5.55 [2019-03-28 22:22:29,996 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 10.94/5.55 [2019-03-28 22:22:30,002 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/9627a3a9d641437a864f7f57ebc51c67/FLAG331bbb54e 10.94/5.55 [2019-03-28 22:22:30,404 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/9627a3a9d641437a864f7f57ebc51c67 10.94/5.55 [2019-03-28 22:22:30,416 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 10.94/5.55 [2019-03-28 22:22:30,418 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 10.94/5.55 [2019-03-28 22:22:30,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 10.94/5.55 [2019-03-28 22:22:30,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 10.94/5.55 [2019-03-28 22:22:30,423 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 10.94/5.55 [2019-03-28 22:22:30,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:22:30" (1/1) ... 10.94/5.55 [2019-03-28 22:22:30,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3187c201 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:22:30, skipping insertion in model container 10.94/5.55 [2019-03-28 22:22:30,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:22:30" (1/1) ... 10.94/5.55 [2019-03-28 22:22:30,434 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 10.94/5.55 [2019-03-28 22:22:30,451 INFO L176 MainTranslator]: Built tables and reachable declarations 10.94/5.55 [2019-03-28 22:22:30,602 INFO L206 PostProcessor]: Analyzing one entry point: main 10.94/5.55 [2019-03-28 22:22:30,606 INFO L191 MainTranslator]: Completed pre-run 10.94/5.55 [2019-03-28 22:22:30,621 INFO L206 PostProcessor]: Analyzing one entry point: main 10.94/5.55 [2019-03-28 22:22:30,635 INFO L195 MainTranslator]: Completed translation 10.94/5.55 [2019-03-28 22:22:30,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:22:30 WrapperNode 10.94/5.55 [2019-03-28 22:22:30,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 10.94/5.55 [2019-03-28 22:22:30,636 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