details

property	value
status	complete
benchmark	LarrazOliverasRodriguez-CarbonellRubio-FMCAD2013-Fig1_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n016.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	UltimateAutomizer2019
configuration	default
runtime (wallclock)	13.5491 seconds
cpu usage	24.0133
user time	22.8361
system time	1.17723
max virtual memory	6.0680912E7
max residence set size	544000.0

stage attributes

key	value
starexec-result	YES

output

23.93/13.54 YES 23.93/13.54 23.93/13.54 Ultimate: Cannot open display: 23.93/13.54 This is Ultimate 0.1.24-8dc7c08-m 23.93/13.54 [2019-03-29 02:14:16,012 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.93/13.54 [2019-03-29 02:14:16,014 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.93/13.54 [2019-03-29 02:14:16,026 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,027 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.93/13.54 [2019-03-29 02:14:16,028 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.93/13.54 [2019-03-29 02:14:16,029 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.93/13.54 [2019-03-29 02:14:16,030 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.93/13.54 [2019-03-29 02:14:16,032 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.93/13.54 [2019-03-29 02:14:16,033 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.93/13.54 [2019-03-29 02:14:16,034 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,034 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.93/13.54 [2019-03-29 02:14:16,035 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.93/13.54 [2019-03-29 02:14:16,036 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.93/13.54 [2019-03-29 02:14:16,037 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.93/13.54 [2019-03-29 02:14:16,037 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.93/13.54 [2019-03-29 02:14:16,038 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.93/13.54 [2019-03-29 02:14:16,040 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.93/13.54 [2019-03-29 02:14:16,042 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.93/13.54 [2019-03-29 02:14:16,043 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.93/13.54 [2019-03-29 02:14:16,044 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.93/13.54 [2019-03-29 02:14:16,045 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.93/13.54 [2019-03-29 02:14:16,048 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,048 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,048 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.93/13.54 [2019-03-29 02:14:16,049 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.93/13.54 [2019-03-29 02:14:16,049 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.93/13.54 [2019-03-29 02:14:16,050 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,050 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.93/13.54 [2019-03-29 02:14:16,051 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.93/13.54 [2019-03-29 02:14:16,052 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.93/13.54 [2019-03-29 02:14:16,052 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.93/13.54 [2019-03-29 02:14:16,053 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,054 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.93/13.54 [2019-03-29 02:14:16,054 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,055 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.93/13.54 [2019-03-29 02:14:16,055 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.93/13.54 [2019-03-29 02:14:16,056 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.93/13.54 [2019-03-29 02:14:16,056 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.93/13.54 [2019-03-29 02:14:16,057 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.93/13.54 [2019-03-29 02:14:16,071 INFO L110 SettingsManager]: Loading preferences was successful 23.93/13.54 [2019-03-29 02:14:16,071 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.93/13.54 [2019-03-29 02:14:16,072 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.93/13.54 [2019-03-29 02:14:16,072 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.93/13.54 [2019-03-29 02:14:16,073 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.93/13.54 [2019-03-29 02:14:16,073 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.93/13.54 [2019-03-29 02:14:16,073 INFO L133 SettingsManager]: * Use SBE=true 23.93/13.54 [2019-03-29 02:14:16,073 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.93/13.54 [2019-03-29 02:14:16,073 INFO L133 SettingsManager]: * Use old map elimination=false 23.93/13.54 [2019-03-29 02:14:16,074 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.93/13.54 [2019-03-29 02:14:16,074 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.93/13.54 [2019-03-29 02:14:16,074 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.93/13.54 [2019-03-29 02:14:16,074 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.93/13.54 [2019-03-29 02:14:16,074 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.93/13.54 [2019-03-29 02:14:16,074 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.93/13.54 [2019-03-29 02:14:16,075 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.93/13.54 [2019-03-29 02:14:16,075 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.93/13.54 [2019-03-29 02:14:16,075 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.93/13.54 [2019-03-29 02:14:16,075 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.93/13.54 [2019-03-29 02:14:16,075 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.93/13.54 [2019-03-29 02:14:16,075 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.93/13.54 [2019-03-29 02:14:16,076 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.93/13.54 [2019-03-29 02:14:16,076 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.93/13.54 [2019-03-29 02:14:16,076 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.93/13.54 [2019-03-29 02:14:16,076 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.93/13.54 [2019-03-29 02:14:16,076 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.93/13.54 [2019-03-29 02:14:16,077 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.93/13.54 [2019-03-29 02:14:16,077 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.93/13.54 [2019-03-29 02:14:16,077 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.93/13.54 [2019-03-29 02:14:16,103 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.93/13.54 [2019-03-29 02:14:16,115 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.93/13.54 [2019-03-29 02:14:16,119 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.93/13.54 [2019-03-29 02:14:16,121 INFO L271 PluginConnector]: Initializing CDTParser... 23.93/13.54 [2019-03-29 02:14:16,121 INFO L276 PluginConnector]: CDTParser initialized 23.93/13.54 [2019-03-29 02:14:16,122 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.93/13.54 [2019-03-29 02:14:16,185 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/6248b3384c5248b286f014dc03c6e5c9/FLAG577588d76 23.93/13.54 [2019-03-29 02:14:16,522 INFO L307 CDTParser]: Found 1 translation units. 23.93/13.54 [2019-03-29 02:14:16,523 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.93/13.54 [2019-03-29 02:14:16,530 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/6248b3384c5248b286f014dc03c6e5c9/FLAG577588d76 23.93/13.54 [2019-03-29 02:14:16,923 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/6248b3384c5248b286f014dc03c6e5c9 23.93/13.54 [2019-03-29 02:14:16,935 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.93/13.54 [2019-03-29 02:14:16,936 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.93/13.54 [2019-03-29 02:14:16,937 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.93/13.54 [2019-03-29 02:14:16,937 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.93/13.54 [2019-03-29 02:14:16,941 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.93/13.54 [2019-03-29 02:14:16,942 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:14:16" (1/1) ... 23.93/13.54 [2019-03-29 02:14:16,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c81408c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:14:16, skipping insertion in model container 23.93/13.54 [2019-03-29 02:14:16,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:14:16" (1/1) ... 23.93/13.54 [2019-03-29 02:14:16,953 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.93/13.54 [2019-03-29 02:14:16,971 INFO L176 MainTranslator]: Built tables and reachable declarations 23.93/13.54 [2019-03-29 02:14:17,131 INFO L206 PostProcessor]: Analyzing one entry point: main 23.93/13.54 [2019-03-29 02:14:17,136 INFO L191 MainTranslator]: Completed pre-run 23.93/13.54 [2019-03-29 02:14:17,153 INFO L206 PostProcessor]: Analyzing one entry point: main 23.93/13.54 [2019-03-29 02:14:17,229 INFO L195 MainTranslator]: Completed translation 23.93/13.54 [2019-03-29 02:14:17,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:14:17 WrapperNode 23.93/13.54 [2019-03-29 02:14:17,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 23.93/13.54 [2019-03-29 02:14:17,231 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