details

property	value
status	complete
benchmark	Binary_Search_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n110.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	40.1552 seconds
cpu usage	49.5924
user time	48.1652
system time	1.4272
max virtual memory	6.1055236E7
max residence set size	551448.0

stage attributes

key	value
starexec-result	NO

output

49.49/40.15 NO 49.49/40.15 49.49/40.15 Ultimate: Cannot open display: 49.49/40.15 This is Ultimate 0.1.24-8dc7c08-m 49.49/40.15 [2019-03-28 12:06:02,078 INFO L170 SettingsManager]: Resetting all preferences to default values... 49.49/40.15 [2019-03-28 12:06:02,080 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 49.49/40.15 [2019-03-28 12:06:02,092 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,092 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 49.49/40.15 [2019-03-28 12:06:02,093 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 49.49/40.15 [2019-03-28 12:06:02,094 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 49.49/40.15 [2019-03-28 12:06:02,096 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 49.49/40.15 [2019-03-28 12:06:02,097 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 49.49/40.15 [2019-03-28 12:06:02,098 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 49.49/40.15 [2019-03-28 12:06:02,099 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,099 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 49.49/40.15 [2019-03-28 12:06:02,100 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 49.49/40.15 [2019-03-28 12:06:02,101 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 49.49/40.15 [2019-03-28 12:06:02,102 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 49.49/40.15 [2019-03-28 12:06:02,103 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 49.49/40.15 [2019-03-28 12:06:02,104 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 49.49/40.15 [2019-03-28 12:06:02,105 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 49.49/40.15 [2019-03-28 12:06:02,107 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 49.49/40.15 [2019-03-28 12:06:02,108 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 49.49/40.15 [2019-03-28 12:06:02,109 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 49.49/40.15 [2019-03-28 12:06:02,111 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 49.49/40.15 [2019-03-28 12:06:02,113 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,113 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,113 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 49.49/40.15 [2019-03-28 12:06:02,114 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 49.49/40.15 [2019-03-28 12:06:02,114 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 49.49/40.15 [2019-03-28 12:06:02,115 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,115 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 49.49/40.15 [2019-03-28 12:06:02,116 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 49.49/40.15 [2019-03-28 12:06:02,117 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 49.49/40.15 [2019-03-28 12:06:02,117 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 49.49/40.15 [2019-03-28 12:06:02,118 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,119 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 49.49/40.15 [2019-03-28 12:06:02,119 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,120 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 49.49/40.15 [2019-03-28 12:06:02,120 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 49.49/40.15 [2019-03-28 12:06:02,121 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 49.49/40.15 [2019-03-28 12:06:02,121 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 49.49/40.15 [2019-03-28 12:06:02,122 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 49.49/40.15 [2019-03-28 12:06:02,137 INFO L110 SettingsManager]: Loading preferences was successful 49.49/40.15 [2019-03-28 12:06:02,137 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 49.49/40.15 [2019-03-28 12:06:02,138 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 49.49/40.15 [2019-03-28 12:06:02,138 INFO L133 SettingsManager]: * Rewrite not-equals=true 49.49/40.15 [2019-03-28 12:06:02,138 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 49.49/40.15 [2019-03-28 12:06:02,138 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 49.49/40.15 [2019-03-28 12:06:02,139 INFO L133 SettingsManager]: * Use SBE=true 49.49/40.15 [2019-03-28 12:06:02,139 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 49.49/40.15 [2019-03-28 12:06:02,139 INFO L133 SettingsManager]: * Use old map elimination=false 49.49/40.15 [2019-03-28 12:06:02,139 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 49.49/40.15 [2019-03-28 12:06:02,139 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 49.49/40.15 [2019-03-28 12:06:02,139 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 49.49/40.15 [2019-03-28 12:06:02,140 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 49.49/40.15 [2019-03-28 12:06:02,140 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 49.49/40.15 [2019-03-28 12:06:02,140 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 49.49/40.15 [2019-03-28 12:06:02,140 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 49.49/40.15 [2019-03-28 12:06:02,140 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 49.49/40.15 [2019-03-28 12:06:02,140 INFO L133 SettingsManager]: * Check division by zero=IGNORE 49.49/40.15 [2019-03-28 12:06:02,141 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 49.49/40.15 [2019-03-28 12:06:02,141 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 49.49/40.15 [2019-03-28 12:06:02,141 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 49.49/40.15 [2019-03-28 12:06:02,141 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 49.49/40.15 [2019-03-28 12:06:02,141 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 49.49/40.15 [2019-03-28 12:06:02,141 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 49.49/40.15 [2019-03-28 12:06:02,142 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 49.49/40.15 [2019-03-28 12:06:02,142 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 49.49/40.15 [2019-03-28 12:06:02,142 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 49.49/40.15 [2019-03-28 12:06:02,142 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 49.49/40.15 [2019-03-28 12:06:02,142 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 49.49/40.15 [2019-03-28 12:06:02,168 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 49.49/40.15 [2019-03-28 12:06:02,182 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 49.49/40.15 [2019-03-28 12:06:02,186 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 49.49/40.15 [2019-03-28 12:06:02,187 INFO L271 PluginConnector]: Initializing CDTParser... 49.49/40.15 [2019-03-28 12:06:02,188 INFO L276 PluginConnector]: CDTParser initialized 49.49/40.15 [2019-03-28 12:06:02,188 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 49.49/40.15 [2019-03-28 12:06:02,255 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/ec98ce82c0d0498dae9fdf1f6ce5ef3e/FLAG8237724cb 49.49/40.15 [2019-03-28 12:06:02,604 INFO L307 CDTParser]: Found 1 translation units. 49.49/40.15 [2019-03-28 12:06:02,605 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 49.49/40.15 [2019-03-28 12:06:02,612 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/ec98ce82c0d0498dae9fdf1f6ce5ef3e/FLAG8237724cb 49.49/40.15 [2019-03-28 12:06:04,170 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/ec98ce82c0d0498dae9fdf1f6ce5ef3e 49.49/40.15 [2019-03-28 12:06:04,181 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 49.49/40.15 [2019-03-28 12:06:04,183 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 49.49/40.15 [2019-03-28 12:06:04,184 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 49.49/40.15 [2019-03-28 12:06:04,184 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 49.49/40.15 [2019-03-28 12:06:04,188 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 49.49/40.15 [2019-03-28 12:06:04,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:06:04" (1/1) ... 49.49/40.15 [2019-03-28 12:06:04,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@784aef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:06:04, skipping insertion in model container 49.49/40.15 [2019-03-28 12:06:04,193 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:06:04" (1/1) ... 49.49/40.15 [2019-03-28 12:06:04,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 49.49/40.15 [2019-03-28 12:06:04,217 INFO L176 MainTranslator]: Built tables and reachable declarations 49.49/40.15 [2019-03-28 12:06:04,373 INFO L206 PostProcessor]: Analyzing one entry point: main 49.49/40.15 [2019-03-28 12:06:04,378 INFO L191 MainTranslator]: Completed pre-run 49.49/40.15 [2019-03-28 12:06:04,393 INFO L206 PostProcessor]: Analyzing one entry point: main 49.49/40.15 [2019-03-28 12:06:04,408 INFO L195 MainTranslator]: Completed translation 49.49/40.15 [2019-03-28 12:06:04,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:06:04 WrapperNode 49.49/40.15 [2019-03-28 12:06:04,408 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 49.49/40.15 [2019-03-28 12:06:04,409 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