details

property	value
status	complete
benchmark	Et2_true.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n084.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	7.82353 seconds
cpu usage	17.2009
user time	16.2537
system time	0.947212
max virtual memory	6.0642868E7
max residence set size	530384.0

stage attributes

key	value
starexec-result	YES

output

17.15/7.82 YES 17.15/7.82 17.15/7.82 Ultimate: Cannot open display: 17.15/7.82 This is Ultimate 0.1.24-8dc7c08-m 17.15/7.82 [2019-03-28 12:12:29,005 INFO L170 SettingsManager]: Resetting all preferences to default values... 17.15/7.82 [2019-03-28 12:12:29,008 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 17.15/7.82 [2019-03-28 12:12:29,019 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,019 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 17.15/7.82 [2019-03-28 12:12:29,020 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 17.15/7.82 [2019-03-28 12:12:29,022 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 17.15/7.82 [2019-03-28 12:12:29,023 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 17.15/7.82 [2019-03-28 12:12:29,025 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 17.15/7.82 [2019-03-28 12:12:29,025 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 17.15/7.82 [2019-03-28 12:12:29,026 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,027 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 17.15/7.82 [2019-03-28 12:12:29,027 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 17.15/7.82 [2019-03-28 12:12:29,028 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 17.15/7.82 [2019-03-28 12:12:29,029 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 17.15/7.82 [2019-03-28 12:12:29,030 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 17.15/7.82 [2019-03-28 12:12:29,031 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 17.15/7.82 [2019-03-28 12:12:29,033 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 17.15/7.82 [2019-03-28 12:12:29,034 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 17.15/7.82 [2019-03-28 12:12:29,036 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 17.15/7.82 [2019-03-28 12:12:29,037 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 17.15/7.82 [2019-03-28 12:12:29,038 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 17.15/7.82 [2019-03-28 12:12:29,040 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,040 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,041 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 17.15/7.82 [2019-03-28 12:12:29,041 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 17.15/7.82 [2019-03-28 12:12:29,042 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 17.15/7.82 [2019-03-28 12:12:29,043 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,043 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 17.15/7.82 [2019-03-28 12:12:29,043 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 17.15/7.82 [2019-03-28 12:12:29,044 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 17.15/7.82 [2019-03-28 12:12:29,045 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 17.15/7.82 [2019-03-28 12:12:29,046 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,046 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 17.15/7.82 [2019-03-28 12:12:29,047 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,047 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 17.15/7.82 [2019-03-28 12:12:29,047 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 17.15/7.82 [2019-03-28 12:12:29,048 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 17.15/7.82 [2019-03-28 12:12:29,049 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 17.15/7.82 [2019-03-28 12:12:29,049 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 17.15/7.82 [2019-03-28 12:12:29,063 INFO L110 SettingsManager]: Loading preferences was successful 17.15/7.82 [2019-03-28 12:12:29,064 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 17.15/7.82 [2019-03-28 12:12:29,065 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 17.15/7.82 [2019-03-28 12:12:29,065 INFO L133 SettingsManager]: * Rewrite not-equals=true 17.15/7.82 [2019-03-28 12:12:29,065 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 17.15/7.82 [2019-03-28 12:12:29,065 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 17.15/7.82 [2019-03-28 12:12:29,066 INFO L133 SettingsManager]: * Use SBE=true 17.15/7.82 [2019-03-28 12:12:29,066 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 17.15/7.82 [2019-03-28 12:12:29,066 INFO L133 SettingsManager]: * Use old map elimination=false 17.15/7.82 [2019-03-28 12:12:29,066 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 17.15/7.82 [2019-03-28 12:12:29,066 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 17.15/7.82 [2019-03-28 12:12:29,066 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 17.15/7.82 [2019-03-28 12:12:29,067 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 17.15/7.82 [2019-03-28 12:12:29,067 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 17.15/7.82 [2019-03-28 12:12:29,067 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 17.15/7.82 [2019-03-28 12:12:29,067 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 17.15/7.82 [2019-03-28 12:12:29,067 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 17.15/7.82 [2019-03-28 12:12:29,067 INFO L133 SettingsManager]: * Check division by zero=IGNORE 17.15/7.82 [2019-03-28 12:12:29,068 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 17.15/7.82 [2019-03-28 12:12:29,068 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 17.15/7.82 [2019-03-28 12:12:29,068 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 17.15/7.82 [2019-03-28 12:12:29,068 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 17.15/7.82 [2019-03-28 12:12:29,068 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 17.15/7.82 [2019-03-28 12:12:29,068 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 17.15/7.82 [2019-03-28 12:12:29,069 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 17.15/7.82 [2019-03-28 12:12:29,069 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 17.15/7.82 [2019-03-28 12:12:29,069 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 17.15/7.82 [2019-03-28 12:12:29,069 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 17.15/7.82 [2019-03-28 12:12:29,069 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 17.15/7.82 [2019-03-28 12:12:29,094 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 17.15/7.82 [2019-03-28 12:12:29,108 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 17.15/7.82 [2019-03-28 12:12:29,111 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 17.15/7.82 [2019-03-28 12:12:29,113 INFO L271 PluginConnector]: Initializing CDTParser... 17.15/7.82 [2019-03-28 12:12:29,113 INFO L276 PluginConnector]: CDTParser initialized 17.15/7.82 [2019-03-28 12:12:29,114 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 17.15/7.82 [2019-03-28 12:12:29,176 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/8803aa697e4143ec842b5deae2eb4969/FLAGa778ce928 17.15/7.82 [2019-03-28 12:12:29,521 INFO L307 CDTParser]: Found 1 translation units. 17.15/7.82 [2019-03-28 12:12:29,521 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 17.15/7.82 [2019-03-28 12:12:29,528 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/8803aa697e4143ec842b5deae2eb4969/FLAGa778ce928 17.15/7.82 [2019-03-28 12:12:30,007 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/8803aa697e4143ec842b5deae2eb4969 17.15/7.82 [2019-03-28 12:12:30,018 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 17.15/7.82 [2019-03-28 12:12:30,020 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 17.15/7.82 [2019-03-28 12:12:30,021 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 17.15/7.82 [2019-03-28 12:12:30,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 17.15/7.82 [2019-03-28 12:12:30,025 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 17.15/7.82 [2019-03-28 12:12:30,026 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:12:30" (1/1) ... 17.15/7.82 [2019-03-28 12:12:30,029 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62eed6c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:12:30, skipping insertion in model container 17.15/7.82 [2019-03-28 12:12:30,029 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:12:30" (1/1) ... 17.15/7.82 [2019-03-28 12:12:30,037 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 17.15/7.82 [2019-03-28 12:12:30,055 INFO L176 MainTranslator]: Built tables and reachable declarations 17.15/7.82 [2019-03-28 12:12:30,218 INFO L206 PostProcessor]: Analyzing one entry point: main 17.15/7.82 [2019-03-28 12:12:30,223 INFO L191 MainTranslator]: Completed pre-run 17.15/7.82 [2019-03-28 12:12:30,240 INFO L206 PostProcessor]: Analyzing one entry point: main 17.15/7.82 [2019-03-28 12:12:30,317 INFO L195 MainTranslator]: Completed translation 17.15/7.82 [2019-03-28 12:12:30,317 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:12:30 WrapperNode 17.15/7.82 [2019-03-28 12:12:30,317 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 17.15/7.82 [2019-03-28 12:12:30,318 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