details

property	value
status	complete
benchmark	NO_23.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n074.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.7525 seconds
cpu usage	17.523
user time	16.693
system time	0.82999
max virtual memory	6.0670824E7
max residence set size	531392.0

stage attributes

key	value
starexec-result	NO

output

17.47/7.74 NO 17.47/7.74 17.47/7.74 Ultimate: Cannot open display: 17.47/7.74 This is Ultimate 0.1.24-8dc7c08-m 17.47/7.74 [2019-03-28 22:57:30,565 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.47/7.74 [2019-03-28 22:57:30,567 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.47/7.74 [2019-03-28 22:57:30,579 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,579 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.47/7.74 [2019-03-28 22:57:30,580 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.47/7.74 [2019-03-28 22:57:30,581 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.47/7.74 [2019-03-28 22:57:30,583 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.47/7.74 [2019-03-28 22:57:30,584 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.47/7.74 [2019-03-28 22:57:30,585 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.47/7.74 [2019-03-28 22:57:30,586 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,586 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.47/7.74 [2019-03-28 22:57:30,587 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.47/7.74 [2019-03-28 22:57:30,588 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.47/7.74 [2019-03-28 22:57:30,589 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.47/7.74 [2019-03-28 22:57:30,590 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.47/7.74 [2019-03-28 22:57:30,591 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.47/7.74 [2019-03-28 22:57:30,592 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.47/7.74 [2019-03-28 22:57:30,594 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.47/7.74 [2019-03-28 22:57:30,596 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.47/7.74 [2019-03-28 22:57:30,596 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.47/7.74 [2019-03-28 22:57:30,598 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.47/7.74 [2019-03-28 22:57:30,600 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,600 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,600 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.47/7.74 [2019-03-28 22:57:30,601 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.47/7.74 [2019-03-28 22:57:30,601 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.47/7.74 [2019-03-28 22:57:30,602 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,602 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.47/7.74 [2019-03-28 22:57:30,603 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.47/7.74 [2019-03-28 22:57:30,604 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.47/7.74 [2019-03-28 22:57:30,605 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.47/7.74 [2019-03-28 22:57:30,606 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,606 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.47/7.74 [2019-03-28 22:57:30,606 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,607 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.47/7.74 [2019-03-28 22:57:30,607 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.47/7.74 [2019-03-28 22:57:30,608 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.47/7.74 [2019-03-28 22:57:30,608 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.47/7.74 [2019-03-28 22:57:30,609 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 17.47/7.74 [2019-03-28 22:57:30,623 INFO L110 SettingsManager]: Loading preferences was successful 17.47/7.74 [2019-03-28 22:57:30,624 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.47/7.74 [2019-03-28 22:57:30,625 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.47/7.74 [2019-03-28 22:57:30,625 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.47/7.74 [2019-03-28 22:57:30,625 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.47/7.74 [2019-03-28 22:57:30,625 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.47/7.74 [2019-03-28 22:57:30,625 INFO L133 SettingsManager]: * Use SBE=true 17.47/7.74 [2019-03-28 22:57:30,626 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.47/7.74 [2019-03-28 22:57:30,626 INFO L133 SettingsManager]: * Use old map elimination=false 17.47/7.74 [2019-03-28 22:57:30,626 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.47/7.74 [2019-03-28 22:57:30,626 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.47/7.74 [2019-03-28 22:57:30,626 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.47/7.74 [2019-03-28 22:57:30,627 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.47/7.74 [2019-03-28 22:57:30,627 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.47/7.74 [2019-03-28 22:57:30,627 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.47/7.74 [2019-03-28 22:57:30,627 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.47/7.74 [2019-03-28 22:57:30,627 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.47/7.74 [2019-03-28 22:57:30,628 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.47/7.74 [2019-03-28 22:57:30,628 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.47/7.74 [2019-03-28 22:57:30,628 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.47/7.74 [2019-03-28 22:57:30,628 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.47/7.74 [2019-03-28 22:57:30,628 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.47/7.74 [2019-03-28 22:57:30,629 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.47/7.74 [2019-03-28 22:57:30,629 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.47/7.74 [2019-03-28 22:57:30,629 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.47/7.74 [2019-03-28 22:57:30,629 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.47/7.74 [2019-03-28 22:57:30,629 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.47/7.74 [2019-03-28 22:57:30,630 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.47/7.74 [2019-03-28 22:57:30,630 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.47/7.74 [2019-03-28 22:57:30,655 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.47/7.74 [2019-03-28 22:57:30,668 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.47/7.74 [2019-03-28 22:57:30,671 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.47/7.74 [2019-03-28 22:57:30,673 INFO L271 PluginConnector]: Initializing CDTParser... 17.47/7.74 [2019-03-28 22:57:30,673 INFO L276 PluginConnector]: CDTParser initialized 17.47/7.74 [2019-03-28 22:57:30,674 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 17.47/7.74 [2019-03-28 22:57:30,731 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/72103bc36e4549c1bea60a7927b3982a/FLAG4a0f55ad1 17.47/7.74 [2019-03-28 22:57:31,065 INFO L307 CDTParser]: Found 1 translation units. 17.47/7.74 [2019-03-28 22:57:31,066 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 17.47/7.74 [2019-03-28 22:57:31,072 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/72103bc36e4549c1bea60a7927b3982a/FLAG4a0f55ad1 17.47/7.74 [2019-03-28 22:57:31,468 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/72103bc36e4549c1bea60a7927b3982a 17.47/7.74 [2019-03-28 22:57:31,480 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.47/7.74 [2019-03-28 22:57:31,481 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.47/7.74 [2019-03-28 22:57:31,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.47/7.74 [2019-03-28 22:57:31,483 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.47/7.74 [2019-03-28 22:57:31,486 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.47/7.74 [2019-03-28 22:57:31,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:57:31" (1/1) ... 17.47/7.74 [2019-03-28 22:57:31,491 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61d40edc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:57:31, skipping insertion in model container 17.47/7.74 [2019-03-28 22:57:31,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:57:31" (1/1) ... 17.47/7.74 [2019-03-28 22:57:31,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.47/7.74 [2019-03-28 22:57:31,516 INFO L176 MainTranslator]: Built tables and reachable declarations 17.47/7.74 [2019-03-28 22:57:31,672 INFO L206 PostProcessor]: Analyzing one entry point: main 17.47/7.74 [2019-03-28 22:57:31,678 INFO L191 MainTranslator]: Completed pre-run 17.47/7.74 [2019-03-28 22:57:31,694 INFO L206 PostProcessor]: Analyzing one entry point: main 17.47/7.74 [2019-03-28 22:57:31,709 INFO L195 MainTranslator]: Completed translation 17.47/7.74 [2019-03-28 22:57:31,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:57:31 WrapperNode 17.47/7.74 [2019-03-28 22:57:31,709 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.47/7.74 [2019-03-28 22:57:31,710 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