details

property	value
status	complete
benchmark	Singapore_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n005.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	6.81013 seconds
cpu usage	15.2083
user time	14.5777
system time	0.630536
max virtual memory	6.0712216E7
max residence set size	442688.0

stage attributes

key	value
starexec-result	YES

output

15.16/6.80 YES 15.16/6.80 15.16/6.80 Ultimate: Cannot open display: 15.16/6.80 This is Ultimate 0.1.24-8dc7c08-m 15.16/6.80 [2019-03-28 22:47:44,955 INFO L170 SettingsManager]: Resetting all preferences to default values... 15.16/6.80 [2019-03-28 22:47:44,957 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 15.16/6.80 [2019-03-28 22:47:44,968 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,969 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 15.16/6.80 [2019-03-28 22:47:44,970 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 15.16/6.80 [2019-03-28 22:47:44,971 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 15.16/6.80 [2019-03-28 22:47:44,972 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 15.16/6.80 [2019-03-28 22:47:44,974 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 15.16/6.80 [2019-03-28 22:47:44,975 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 15.16/6.80 [2019-03-28 22:47:44,975 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,976 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 15.16/6.80 [2019-03-28 22:47:44,977 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 15.16/6.80 [2019-03-28 22:47:44,977 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 15.16/6.80 [2019-03-28 22:47:44,978 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 15.16/6.80 [2019-03-28 22:47:44,979 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 15.16/6.80 [2019-03-28 22:47:44,980 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 15.16/6.80 [2019-03-28 22:47:44,982 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 15.16/6.80 [2019-03-28 22:47:44,983 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 15.16/6.80 [2019-03-28 22:47:44,985 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 15.16/6.80 [2019-03-28 22:47:44,986 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 15.16/6.80 [2019-03-28 22:47:44,987 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 15.16/6.80 [2019-03-28 22:47:44,989 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,989 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,989 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 15.16/6.80 [2019-03-28 22:47:44,990 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 15.16/6.80 [2019-03-28 22:47:44,991 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 15.16/6.80 [2019-03-28 22:47:44,991 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,992 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 15.16/6.80 [2019-03-28 22:47:44,992 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 15.16/6.80 [2019-03-28 22:47:44,993 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 15.16/6.80 [2019-03-28 22:47:44,994 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 15.16/6.80 [2019-03-28 22:47:44,995 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,995 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 15.16/6.80 [2019-03-28 22:47:44,996 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,996 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 15.16/6.80 [2019-03-28 22:47:44,996 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 15.16/6.80 [2019-03-28 22:47:44,997 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 15.16/6.80 [2019-03-28 22:47:44,998 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 15.16/6.80 [2019-03-28 22:47:44,998 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 15.16/6.80 [2019-03-28 22:47:45,012 INFO L110 SettingsManager]: Loading preferences was successful 15.16/6.80 [2019-03-28 22:47:45,013 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 15.16/6.80 [2019-03-28 22:47:45,014 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 15.16/6.80 [2019-03-28 22:47:45,014 INFO L133 SettingsManager]: * Rewrite not-equals=true 15.16/6.80 [2019-03-28 22:47:45,014 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 15.16/6.80 [2019-03-28 22:47:45,014 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 15.16/6.80 [2019-03-28 22:47:45,015 INFO L133 SettingsManager]: * Use SBE=true 15.16/6.80 [2019-03-28 22:47:45,015 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 15.16/6.80 [2019-03-28 22:47:45,015 INFO L133 SettingsManager]: * Use old map elimination=false 15.16/6.80 [2019-03-28 22:47:45,015 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 15.16/6.80 [2019-03-28 22:47:45,015 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 15.16/6.80 [2019-03-28 22:47:45,016 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 15.16/6.80 [2019-03-28 22:47:45,016 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 15.16/6.80 [2019-03-28 22:47:45,016 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 15.16/6.80 [2019-03-28 22:47:45,016 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 15.16/6.80 [2019-03-28 22:47:45,016 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 15.16/6.80 [2019-03-28 22:47:45,016 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 15.16/6.80 [2019-03-28 22:47:45,017 INFO L133 SettingsManager]: * Check division by zero=IGNORE 15.16/6.80 [2019-03-28 22:47:45,017 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 15.16/6.80 [2019-03-28 22:47:45,017 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 15.16/6.80 [2019-03-28 22:47:45,017 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 15.16/6.80 [2019-03-28 22:47:45,018 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 15.16/6.80 [2019-03-28 22:47:45,018 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 15.16/6.80 [2019-03-28 22:47:45,018 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 15.16/6.80 [2019-03-28 22:47:45,018 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 15.16/6.80 [2019-03-28 22:47:45,018 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 15.16/6.80 [2019-03-28 22:47:45,018 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 15.16/6.80 [2019-03-28 22:47:45,019 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 15.16/6.80 [2019-03-28 22:47:45,019 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 15.16/6.80 [2019-03-28 22:47:45,045 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 15.16/6.80 [2019-03-28 22:47:45,058 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 15.16/6.80 [2019-03-28 22:47:45,061 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 15.16/6.80 [2019-03-28 22:47:45,063 INFO L271 PluginConnector]: Initializing CDTParser... 15.16/6.80 [2019-03-28 22:47:45,063 INFO L276 PluginConnector]: CDTParser initialized 15.16/6.80 [2019-03-28 22:47:45,064 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 15.16/6.80 [2019-03-28 22:47:45,167 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/914ac1ebabb042a585cd2c7396929de2/FLAGce2a8cac4 15.16/6.80 [2019-03-28 22:47:45,504 INFO L307 CDTParser]: Found 1 translation units. 15.16/6.80 [2019-03-28 22:47:45,505 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 15.16/6.80 [2019-03-28 22:47:45,512 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/914ac1ebabb042a585cd2c7396929de2/FLAGce2a8cac4 15.16/6.80 [2019-03-28 22:47:45,917 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/914ac1ebabb042a585cd2c7396929de2 15.16/6.80 [2019-03-28 22:47:45,929 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 15.16/6.80 [2019-03-28 22:47:45,931 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 15.16/6.80 [2019-03-28 22:47:45,932 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 15.16/6.80 [2019-03-28 22:47:45,932 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 15.16/6.80 [2019-03-28 22:47:45,936 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 15.16/6.80 [2019-03-28 22:47:45,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:47:45" (1/1) ... 15.16/6.80 [2019-03-28 22:47:45,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16783fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:47:45, skipping insertion in model container 15.16/6.80 [2019-03-28 22:47:45,940 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 10:47:45" (1/1) ... 15.16/6.80 [2019-03-28 22:47:45,948 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 15.16/6.80 [2019-03-28 22:47:45,965 INFO L176 MainTranslator]: Built tables and reachable declarations 15.16/6.80 [2019-03-28 22:47:46,121 INFO L206 PostProcessor]: Analyzing one entry point: main 15.16/6.80 [2019-03-28 22:47:46,125 INFO L191 MainTranslator]: Completed pre-run 15.16/6.80 [2019-03-28 22:47:46,141 INFO L206 PostProcessor]: Analyzing one entry point: main 15.16/6.80 [2019-03-28 22:47:46,156 INFO L195 MainTranslator]: Completed translation 15.16/6.80 [2019-03-28 22:47:46,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 10:47:46 WrapperNode 15.16/6.80 [2019-03-28 22:47:46,156 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 15.16/6.80 [2019-03-28 22:47:46,157 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C_Integer 2019-03-28 22.15