details

property	value
status	complete
benchmark	AliasDarteFeautrierGonnord-SAS2010-nestedLoop_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n102.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	20.5727 seconds
cpu usage	29.8489
user time	28.8919
system time	0.957024
max virtual memory	6.0761008E7
max residence set size	526836.0

stage attributes

key	value
starexec-result	YES

output

29.79/20.56 YES 29.79/20.56 29.79/20.56 Ultimate: Cannot open display: 29.79/20.56 This is Ultimate 0.1.24-8dc7c08-m 29.79/20.56 [2019-03-28 12:00:16,071 INFO L170 SettingsManager]: Resetting all preferences to default values... 29.79/20.56 [2019-03-28 12:00:16,074 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 29.79/20.56 [2019-03-28 12:00:16,085 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,085 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 29.79/20.56 [2019-03-28 12:00:16,086 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 29.79/20.56 [2019-03-28 12:00:16,087 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 29.79/20.56 [2019-03-28 12:00:16,089 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 29.79/20.56 [2019-03-28 12:00:16,090 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 29.79/20.56 [2019-03-28 12:00:16,091 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 29.79/20.56 [2019-03-28 12:00:16,092 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,092 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 29.79/20.56 [2019-03-28 12:00:16,093 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 29.79/20.56 [2019-03-28 12:00:16,094 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 29.79/20.56 [2019-03-28 12:00:16,095 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 29.79/20.56 [2019-03-28 12:00:16,095 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 29.79/20.56 [2019-03-28 12:00:16,096 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 29.79/20.56 [2019-03-28 12:00:16,098 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 29.79/20.56 [2019-03-28 12:00:16,100 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 29.79/20.56 [2019-03-28 12:00:16,101 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 29.79/20.56 [2019-03-28 12:00:16,102 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 29.79/20.56 [2019-03-28 12:00:16,103 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 29.79/20.56 [2019-03-28 12:00:16,105 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,106 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,106 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 29.79/20.56 [2019-03-28 12:00:16,107 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 29.79/20.56 [2019-03-28 12:00:16,107 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 29.79/20.56 [2019-03-28 12:00:16,108 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,108 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 29.79/20.56 [2019-03-28 12:00:16,109 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 29.79/20.56 [2019-03-28 12:00:16,109 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 29.79/20.56 [2019-03-28 12:00:16,110 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 29.79/20.56 [2019-03-28 12:00:16,111 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,111 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 29.79/20.56 [2019-03-28 12:00:16,112 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,112 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 29.79/20.56 [2019-03-28 12:00:16,112 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 29.79/20.56 [2019-03-28 12:00:16,113 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 29.79/20.56 [2019-03-28 12:00:16,114 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 29.79/20.56 [2019-03-28 12:00:16,114 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox2/solver/bin/./../termcomp2017.epf 29.79/20.56 [2019-03-28 12:00:16,129 INFO L110 SettingsManager]: Loading preferences was successful 29.79/20.56 [2019-03-28 12:00:16,129 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 29.79/20.56 [2019-03-28 12:00:16,130 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 29.79/20.56 [2019-03-28 12:00:16,130 INFO L133 SettingsManager]: * Rewrite not-equals=true 29.79/20.56 [2019-03-28 12:00:16,131 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 29.79/20.56 [2019-03-28 12:00:16,131 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 29.79/20.56 [2019-03-28 12:00:16,131 INFO L133 SettingsManager]: * Use SBE=true 29.79/20.56 [2019-03-28 12:00:16,131 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 29.79/20.56 [2019-03-28 12:00:16,131 INFO L133 SettingsManager]: * Use old map elimination=false 29.79/20.56 [2019-03-28 12:00:16,132 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 29.79/20.56 [2019-03-28 12:00:16,132 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 29.79/20.56 [2019-03-28 12:00:16,132 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 29.79/20.56 [2019-03-28 12:00:16,132 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 29.79/20.56 [2019-03-28 12:00:16,132 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 29.79/20.56 [2019-03-28 12:00:16,133 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 29.79/20.56 [2019-03-28 12:00:16,133 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 29.79/20.56 [2019-03-28 12:00:16,133 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 29.79/20.56 [2019-03-28 12:00:16,133 INFO L133 SettingsManager]: * Check division by zero=IGNORE 29.79/20.56 [2019-03-28 12:00:16,133 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 29.79/20.56 [2019-03-28 12:00:16,134 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 29.79/20.56 [2019-03-28 12:00:16,134 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 29.79/20.56 [2019-03-28 12:00:16,134 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 29.79/20.56 [2019-03-28 12:00:16,134 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 29.79/20.56 [2019-03-28 12:00:16,134 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 29.79/20.56 [2019-03-28 12:00:16,135 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 29.79/20.56 [2019-03-28 12:00:16,135 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 29.79/20.56 [2019-03-28 12:00:16,135 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 29.79/20.56 [2019-03-28 12:00:16,135 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 29.79/20.56 [2019-03-28 12:00:16,135 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 29.79/20.56 [2019-03-28 12:00:16,161 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 29.79/20.56 [2019-03-28 12:00:16,174 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 29.79/20.56 [2019-03-28 12:00:16,177 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 29.79/20.56 [2019-03-28 12:00:16,178 INFO L271 PluginConnector]: Initializing CDTParser... 29.79/20.56 [2019-03-28 12:00:16,179 INFO L276 PluginConnector]: CDTParser initialized 29.79/20.56 [2019-03-28 12:00:16,180 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox2/benchmark/theBenchmark.c 29.79/20.56 [2019-03-28 12:00:16,268 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox2/tmp/f891f3b5522f4fb3ab405d3a9f2632b6/FLAG882f4b43a 29.79/20.56 [2019-03-28 12:00:16,607 INFO L307 CDTParser]: Found 1 translation units. 29.79/20.56 [2019-03-28 12:00:16,607 INFO L161 CDTParser]: Scanning /export/starexec/sandbox2/benchmark/theBenchmark.c 29.79/20.56 [2019-03-28 12:00:16,614 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox2/tmp/f891f3b5522f4fb3ab405d3a9f2632b6/FLAG882f4b43a 29.79/20.56 [2019-03-28 12:00:17,013 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox2/tmp/f891f3b5522f4fb3ab405d3a9f2632b6 29.79/20.56 [2019-03-28 12:00:17,025 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 29.79/20.56 [2019-03-28 12:00:17,026 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 29.79/20.56 [2019-03-28 12:00:17,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 29.79/20.56 [2019-03-28 12:00:17,028 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 29.79/20.56 [2019-03-28 12:00:17,031 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 29.79/20.56 [2019-03-28 12:00:17,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:17" (1/1) ... 29.79/20.56 [2019-03-28 12:00:17,036 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77f59a87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:17, skipping insertion in model container 29.79/20.56 [2019-03-28 12:00:17,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:00:17" (1/1) ... 29.79/20.56 [2019-03-28 12:00:17,043 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 29.79/20.56 [2019-03-28 12:00:17,061 INFO L176 MainTranslator]: Built tables and reachable declarations 29.79/20.56 [2019-03-28 12:00:17,220 INFO L206 PostProcessor]: Analyzing one entry point: main 29.79/20.56 [2019-03-28 12:00:17,225 INFO L191 MainTranslator]: Completed pre-run 29.79/20.56 [2019-03-28 12:00:17,243 INFO L206 PostProcessor]: Analyzing one entry point: main 29.79/20.56 [2019-03-28 12:00:17,258 INFO L195 MainTranslator]: Completed translation 29.79/20.56 [2019-03-28 12:00:17,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:00:17 WrapperNode 29.79/20.56 [2019-03-28 12:00:17,259 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 29.79/20.56 [2019-03-28 12:00:17,260 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